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IC-2800H - ICOM Canada

1. A1 A4 or P1 P3 flashes to indicate full scan band scan or programmed scan edges re spectively Push A V or CLR to cancel the scan O SCAN OPERATION E Selecting scan edges The scanning range can be set to all frequencies full scan or between two user programmed frequencies programmed scan G Scan edges can be programmed in the same manner as G memory channels Scan edges are programmed into scan edges 1A 1B to 3A 3B in memory channels p 32 Push wc SCN for 2 sec to enter the scan screen Push CHG L if M C SCN is not displayed lf the pocket beep function is activated the transceiver automat ically selects the tone squelch function when the scan screen is selected as om 45 320 oo SCAN M dite V MH P1 144 2 145 8 dil Resume Pause TS ong KA 433 000 a Push SEL one or more times to select the desired scan edges if necessary AL for full scan AA for air band scan U S A and S America versions only A1 A4 for 144 MHz 430 440 MHz band scan or P1 P3 for programmed scan Only programmed scan edges can be selected Push MAIN iZ for 2 sec to exit the scan screen 2 Scan edge selection may not be performed from the microphone SCAN OPERATION 9 E Memory scan Select the desired band with BAND AY Select memory mode with MR Select memory mode with the desired
2. GK CS 2800 CLONING SOFTWARE 16 E Memory channel list description en Tiaa ete i mgs laa alaia 2 FILE MENU File Used for turning the software on off saving memory chan nel contents or quitting the program etc EDIT MENU Edit The memory channel can hold up to 99 channels 3 pairs of programmed scan edges 1 call channel Each memory channel can be edited copy paste clear insert and delete via the edit menu VIEW MENU View UHF memory channel list VHF memory channel list DTMF autodial Common settings p 79 screens are se lectable e Turn the tool bar or status bar on off COM PORT MENU COM Port Push to display the COM port setting dialog box 16 CS 2800 CLONING SOFTWARE CLONING MENU Cloning Push to display cloning menu and cloning information dia log box HELP MENU Help Push to display one point help help contents cloning soft ware revision information Tool bar Short cut key appears on the tool bar when clicking the tool bar function in the View menu E Edit menu a Tioma i Tipe Sguaics es ea a a e a c ua F Cms The Edit Memory ch window allows you to edit the memory channel information The memory channel list can hold up 99 channels 3 pairs of programmed scan edges 1 call channel NOTE Narrow FM is available for the VHF band of the Europe and Italy versions only NOTE Read all the transceiver cloning data into the P
3. Push CLR to exit set mode J n m 4 q 15 OTHER FUNCTIONS E Auto power off function The transceiver can be set to automatically turn OFF after a specified period in which no operations are performed 2 hours 1 hour 30 min and OFF can be specified The spec ified period is retained even when the transceiver is turned OFF by the auto power off function To cancel the function select OFF in step below Push DisP SET for 2 sec to enter set mode Push CHG L if DISP SET is not displayed Push A or V to select the Auto Power Off item Left hand tuning dial can also select the item Rotate the right hand tuning dial to select the desired auto power off time or turn the function OFF Push J to exit set mode es SET U a Operation Beep ON Tx T O T E orr Auto Repeater i Auto Power Off OFF E Cooling Fan E Auto O Push SET to enter set mode SET Push SET or ENT to select the Auto Power Off item Push A or V to select the desired auto power off time or turn the function OFF Push CLR to exit set mode E Cooling fan The transceiver has a heatsink and cooling fan to radiate heat The cooling fan automatically turns ON while transmit ting and remains ON for 2 min after transmitting The cool ing fan can be activated continuously if desired Push DisP SET for 2 sec to enter set mode Pus
4. ble the remote controller There is a high voltage circuit inside NEVER connect the transceiver to a power source of more than 16 V DC or using reverse polarity This will ruin the trans ceiver NEVER cut the DC power cable between the DC plug and fuse holder If an incorrect connection is made after cutting the transceiver may be damaged NEVER place the transceiver where normal operation of the vehicle may be hindered or where it could cause bodily injury NEVER let objects impede the operation of the cooling fan on the rear panel DO NOT push the PTT when not actually desiring to trans mit DO NOT operate the transceiver near unshielded electrical blasting caps or in an explosive atmosphere During mobile operation DO NOT operate the transceiver without running the vehicle s engine When transceiver power is ON and your vehicle s engine is OFF the vehicle s battery will soon become exhausted AVOID using or placing the transceiver in direct sunlight or in areas with temperatures below 10 C 14 F or above 60 C 140 F AVOID the use of chemical agents such as benzine or alco hol when cleaning as they can damage the transceiver s sur faces Place unit in a secure place to avoid inadvertent use by chil dren BE CAREFUL The transceiver will become hot when op erating it continuously for long periods USE Icom microphones only supplied or optional Other manufacturer s microphones hav
5. Push the desired band s S MW momentarily to indicate memory channels Push CHG L if S MW is not displayed Do not hold S MW for more than 0 5 sec otherwise the mem ory channel will overwrite the selected memory channel Rotate the tuning dial to select the desired channel eCall channel C VFO and scan edges 1A 3B as well as regular memory channels can be programmed in this way Push s mw MW for 2 sec to program e Memory channel number automatically advances when continu ing to push S MW MW after programming EXAMPLE Programming ch 40 during selection C bup TsaL MAIN ma IN MAIN iran EDIT momentarily EDIT mB L 1f f Ms wee MID LO 1 EE DON MID LO 0 ea MANI ean myy E uP Tsa IMAN EAM for 2 sec asia 1 45 680 HEDIT bi ah EH gt o4g 2N Ey teams 40 ue I IN Nn blank channel E Programming after selection Select memory mode with the desired band s M C Push CHG L if M C is not displayed EP appears when memory mode is selected Set the memory channel to be programmed with the de sired band s tuning dial Push V M to select VFO mode Set the desired frequency Set the frequency using the desired band s tuning dial Set other data e g offset frequency duplex direction subaudible tone frequency etc if required Push s mw MW for 2 sec to program into the selec
6. TIME OUT TIMER INDICATOR p 63 Appears when the time out timer is activated Flashes when the time out time elapses and the trans mission is terminated S RF INDICATOR Shows the relative signal strength while receiving Shows the relative output power while transmitting pgs 23 24 RX appears when receiving a signal or when the squelch is open TX appears when transmitting FUNCTION INDICATORS pgs 6 7 Indicate the functions assigned to the multi function switches at right AUTO POWER OFF INDICATOR p 64 Appears when the auto power off function is in use MEMORY CHANNEL READOUT Shows the memory or call channel number etc M appears when a memory channel is selected p 18 gt appears when a selected memory channel is set as a skip channel p 46 PP appears when the memory channel frequency is set as a skip frequency during scanning p 46 FREQUENCY READOUT Shows the operating frequency memory name etc PRIORITY WATCH INDICATOR p 48 Appears when priority watch is in use TONE INDICATORS pgs 26 50 52 T appears when the subaudible tone encoder is in use TSQL appears during pocket beep operation and T SQL appears when the tone squelch function is acti vated DUPLEX INDICATORS p 26 Appear when semi duplex operation repeater operation is in use DUP appears when minus duplex is selected DUP app
7. A V on the microphone to exit the cloning mode and to return to normal operating condition The POWER switch does not function in the cloning mode WG DO NOT disconnect the controller cable while in the cloning mode The transceiver remains in the cloning mode and continues in power ON condition 17 TROUBLESHOOTING If your transceiver seems to be malfunctioning please check the following points before sending it to a service center PROBLEM POSSIBLE CAUSE SOLUTION REF No power comes on e Power connector has a poor contact e Check the connector pins Polarity of the power connection is reversed Reconnect the power cable observing the pgs proper polarity Replace the fuse if damaged 15 74 Blown fuse e Check the cause then replace the fuse p 74 No sound comes from the Volume level is too low e Rotate VOL clockwise p 23 speaker e The squelch level is set too tight Open the squelch p 23 eA selective call or squelch function is activated e Turn the appropriate function OFF pgs such as tone squelch or pocket beep 50 52 Sub band signals are not e The sub band mute function is activated e Turn the function OFF p 65 audible No contact possible with an The transceiver is set to semi duplex e Set to simplex p 26 other station e The other station is using tone squelch e Turn OFF tone squelch p 50 Repeater cannot be ac Wrong offset frequency is programmed e C
8. HM 97 HAND MICROPHONE with tone call HS 62 FLEXIBLE MOBILE MICROPHONE HS 15SB SWITCH BOX OPC 589 ADAPTER CABLE For all around mobile operation MB 17A MOBILE MOUNTING BRACKET One touch bracket Transceiver body easily attached and removed MB 65 MOUNTING BASE Mounts the controller unit in a convenient location Adjustable angle and direction for optimum positioning MB 73 CONTROLLER BRACKET Mounts the controller to a wall or flat surface Same as supplied OPTIONS 18 SP 10 EXTERNAL SPEAKER For all around mobile operation CS 2800 CLONING SOFTWARE OPC 478 CLONING CABLE Provides quick and easy programming of items including memory channels memory names and set mode contents for local repeater frequencies etc via a PC OPC 346 OPC 347 DC POWER CABLES 20 A capacity OPC 346 3 0 m 9 8 ft OPC 347 7 0 m 23 ft OPC 440 OPC 647 MICROPHONE EXTENSION CABLES OPC 440 5 0 m 16 4 ft OPC 647 2 5 m 8 2 ft OPC 872 CONTROLLER EXTENSION CABLE 3 5 m 11 5 ft a 9 SPECIFICATIONS General e Current drain VHF UHF at 13 8 V DC Frequency coverage Unit MHz Transmit max power 12 0 A 11 0 A U S A Transmit 144 148 430 450 Receive standby l 1 2 A Receive 118 174 2 430 450 max audio 1 8 A S America Transmit 144 148 430 440 e0 Ator Tawan version Receive 118 174 2 400 530 3 e Antenna connector SO 239 50 Q Europe Tx Rx 144 146 430 440 e Data connector Mini DIN 6 pin Taiwan e External vi
9. INSTALLATION NEVER place the transceiver or remote controller where nor mal operation of the vehicle may be hindered or where it could cause bodily injury NEVER place the transceiver or remote controller where air bag deployment may be obstructed DO NOT place the transceiver or remote controller where hot or cold air blows directly onto it AVOID placing the transceiver or remote controller in direct sunlight EXAMPLE INSTALLATION LOCATIONS E Mounting with the mounting bracket Drill 4 holes where the mounting bracket is to be installed Approx 5 5 6 mm 6 when using nuts approx 2 3 mm 146 when using self tapping screws Insert the supplied screws nuts and washers through the mounting bracket and tighten Adjust the angle if desired Nut mh Spring washer gt Se W A Flat washer NN 5 When usi A Mounting self tappi bracket screws Mounting nut Spring washer E Mounting the remote controller Install the nut before attaching the bracket to the wall etc optional MB 65 The supplied remote con troller bracket is not nec ssary when using the ptional MB 65 WAG e o INSTALLATION 3 E Battery connection NEVER connect the transceiver directly to a 24 V battery Y DO NOT use the cigarette lighter soc
10. V to turn the sub band busy beep ON or OFF Push CLR to exit set mode E Automatic RF attenuator The attenuator prevents a desired signal from distorting when very strong signals are near the desired frequency etc The transceiver s RF attenuator is linked to the SQL setting The attenuator is automatically activated when SQL is ro tated clockwise past the 12 o clock position Approx 10 dB at tenuation is obtained at full rotation This function can be turned ON or OFF in set mode Push pisP SET for 2 sec to enter set mode Push CHG L if DISP SET is not displayed Push A or V to select the RF Attenuator item Left hand tuning dial can also SET select the item a b OFF Rotate the right hand tuning ry Memory Name dial to turn the automatic SEE RF attenuator ON or OFF Push to exit set mode EI O Push SET to enter set mode SET Push SET or ENT to select the RF At tenuator item Q Push A or V to turn the automatic RF atten uator ON or OFF Push CLR to exit set mode E Memory name indication The transceiver can display myy SD MAIN memory names programmed aa Ye eA in memory or call channels p R ee 12 Bal 32 By Jasvua R 433 000 Eg MID LO 1263 Push pisP SET for 2 sec to enter set mode Push CHG L if DISP SET is not displayed Push A or V to sel
11. 2800H comply with G European regulations regarding narrow FM bandwidth op eration on amateur transceivers Wide and narrow FM op G eration differ in specifications MW E Fuse replacement If the fuse blows or the transceiver stops functioning find the source of the problem if possible and replace the damaged fuse with a new rated one FGB 20 A as shown below E Partial reset If you want to initialize the operating conditions VFO fre quency VFO settings set mode contents without clearing the memory contents a partial resetting function is available for the transceiver Band conditions can be reset independently VHF band partial resetting While pushing the 2nd switch from the top on the left side turn power ON to partially reset the transceiver 144M VFO Clear appears when resetting the VHF band condi tion UHF band partial resetting While pushing the 2nd switch from the top on the right side turn power ON to partially reset the transceiver 430M 440M VFO Clear appears when resetting the UHF band condition Partial resetting of both bands While pushing the 2nd switches from the top on both the left and right sides turn power ON to partially reset the transceiver VFO Clear appears when resetting the VHF and UHF band condition OTHER FUNCTIONS 15 E All reset The function display may occasionally display erroneous in formation e g when first applying power This may
12. 54 mit the DTMF memory contents when the A Selects duplex p 27 Turns the subaudible tone encoder ON DTMF memory encoder p 27 is activated p 54 SQL ex Selects duplex p 27 Turns the pocket beep function ON p 52 TSQL Selects simplex p 27 Turns the tone squelch function ON p 50 tone Increases the audio output p 23 While being pushed transmits a 1750 Hz ALO e The VOL controls on the controller unit have tone p 28 priority when rotated 2 PANEL DESCRIPTION mode condition pgs 24 42 48 54 when continuously pushed after program ming is completed p 34 g e 7 7 Enters set mode and decreases the set mode selection order DTMF memory OFF e Sets the keypad for numeral input Turns the subaudible tone encoder pocket KEY FUNCTION SECONDARY FUNCTION after Func OTHER FUNCTIONS Clears a digit before entry p 22 e Writes the VFO contents into the memory e Cancels the monitor scan priority watch channel or call channel pgs 34 39 MW DTMF memory mute function or set Advances the memory channel number After Transmit the appropriate DTMF code or push 0 to 9 A to D to trans mit the DTMF memory priority when rotated 4 e z m s g xJ Decreases the audio output p 23 e The VOL controls on the controller unit have priority when rotated Sends a 1750 Hz ton
13. 90 to the EX 1759 Connect the supplied microphone cable from the HM 90 to the main unit Turning the wireless remote ON OFF When you use the HM 90 as a wired microphone the wire less remote control circuit can be turned OFF Dip switch 1234 The diagram shows that the wireless remote con trol function is turned ON 14 WIRELESS OPERATION E EX 1759 installation The EX 1759 INFRARED RECEIVER Can be installed for 2 differ ent purposes depending on the HM 90 charger This is be cause the EX 1759 has both an infrared receiver and a microphone connector which contains microphone charging capabilities When using the IC 2800H main unit Attach the EX 1759 to a suitable location for receiving infrared signals e g sun visor etc When using the connector for a microphone charger Attach the EX 1759 to a suitable location for receiving infrared signals and where it can be connected to cable e g the con sole etc G DO NOT attach the EX 1759 where it will be subject to di G rect sunlight as it cannot detect infrared signals under such Z conditions M6Et When using the main unit for mic a A 7 When n the mic connector for mic charging The installation clip can be oriented in 1 of 4 ways Optional infrared sub receiver An optional EX 1513 INFRARED SUB RECEIVER s available to increase the remote cont
14. Low output powers during short distance communications may reduce the possibility of interference to other stations and will reduce current consumption Push the desired band s MONI LOW for 2 sec one or more times to select the output power e Push CHG L if MONI LOW is not displayed The output power can be changed while transmitting Power Output power Taiwan selection S RF indicator VHF UHF version only LOW TA 5W 5W 5W MID LOW PA 10w 10W 10W MID HIGH rs 20w 20W 15W HIGH 3 anon 50W 35W 25W The microphone can also be used to select output power Push BAND to select the desired band HIGH Push HIGH for high output power MID WJ for mid high output power and LOW for low aig output power le e The output power CANNOT be changed via the mi crophone while transmitting A LOW BASIC OPERATION 5 E One touch PTT function The PTT switch can be operated as a one touch PTT switch each push toggles transmit receive Using this function you can transmit without pushing and holding the PTT switch To prevent accidental continuous transmissions with this function the transceiver has a time out timer See p 63 for details M Push FUNC then PTT M to turn the one PTT M touch PTT function ON WBJ e The activity indicator lights green Push PTT to transmit and push again to re ceive e Two beeps sound when transmission is started an
15. O ne Be 2 sec EDIT f 4B 349 v7 N I MID LO ie MID LO o 3x oe 35 71 a E Alphanumeric display Each memory channel and the call channel can be pro grammed with an alphanumeric name such as a repeater name club name etc for easy recognition Names can be a maximum of 8 characters see the table at right for available characters G Scan edge channels and scratch pad memories CANNOT Z de programmed with alphanumeric names Select the desired memory call channel except scan edge channels Push the desired band s MAIN EDIT for 2 sec to enter the edit screen e Push CHG L if MAIN EDIT is not displayed Push A or V to select the Name item e Left hand tuning dial can also select the item ER MEMORY EDIT ey E a Name ICOM2800 BA eoe ssis ml g ow 0 600 au Push EDIT to enter programming mode e The first character of the name flashes MEMORY CALL CHANNELS 7 Rotate the right hand tuning dial to select the desired char acter e See the table below for a list of available characters lt gt E 0 1 2 3 4 5 6 7 8 9 A B C D E F GJ H J K L M N O P Q R S T U V Wi XxX Y Z space Push gt to advance to the next character Push lt 4 to select the previous character Repeat and until the desired name is input Push J to program the name and exit
16. Push MAIN for 2 sec to exit scan screen E Operation The band scope function allows you to visually check a spec ified frequency range Sweep range varies 50 kHz through 500 kHz with setting of the sweep tuning steps G Receive audio is muted while monitoring the band scope Push SWP to cancel sweeping and receive the audio Set the desired frequency as band scope center frequency Push the desired band s MAIN SCP for 2 sec to select the band scope screen Push CHG L if MAIN SCP is not displayed A sweep automatically starts and signal conditions strengths appear starting from the center of the range uw 145 060 Bed Lio ahii EA io it a 433 000 ie MID LO 120 Push SWP momentarily to begin another sweep 1 appears while sweeping Push SwP c for 2 sec to begin sweeping continuously e Push SWP again to cancel sweeping BAND SCOPE 10 Push TS to select the sweep tuning step if desired 5 10 15 20 25 30 and 50 kHz sweep tuning steps are available when a tuning step other than 12 5 kHz is selected 12 5 25 and 50 kHz sweep tuning steps are available when 12 5 kHz tuning step is selected Rotate the desired band s tuning dial to set the highlighted cursor to the desired waveform and set the frequency of the signal e Push CENT to return the operating frequency to the center fre quency Push MAIN N for 2 sec to e
17. Push A to select the Contrast item Left hand tuning dial can also select the item DISPLAY Contrast d a a biti 38 Display T isplay Type A My Call Rotate the right hand tuning dial to select the desired con trast Push J to exit display set mode E Display brightness The brightness of the LCD can be adjusted from 0 to 100 in 3 or 4 steps Adjust brightness to suit lighting conditions and personal preferences Push DISP to enter display set mode Push CHG L if DISP is not displayed Push A or V to select the Bright item Left hand tuning dial can also select the item Rotate the right hand tuning dial to select the desired brightness Push J to exit display set mode E Indication type The indication type can be selected from 4 types Push DISP to enter display set mode e Push CHG L if DISP is not displayed Push A or V to select the Display Type item Left hand tuning dial can also select the item Rotate the right hand tuning dial to select the desired indi cation type Push J to exit display set mode OTHER FUNCTIONS 15 E My call function The opening title when turning power ON can be changed to your call sign etc Up to 8 characters can be programmed Push DISP to enter display set mode e Push CHG L if DISP is not displayed Push V to select the My Call item Left hand
18. Push FUNC then MW momentarily to indicate mem ory channels Push MW for 2 sec to transfer the memory channel contents to VFO Push A or V to select the desired channel eCall channel C VFO and scan edges 1A 3B as well as regular memory channels can be transferred in this way Push FUNC then MW for 2 sec to transfer MEMORY CALL CHANNELS 7 MEMORY CALL CHANNELS E Memory clear Unwanted memory channels can be cleared erased Before clearing a memory channel make sure it is no longer needed as cleared memories cannot be recalled Push the desired band s S MW momentarily e Push CHG L if S MW is not displayed Do not hold S MW for more than 0 5 sec otherwise the mem ory channel will overwrite the selected memory channel or the memory channel contents will be transferred to VFO Set the memory channel to be cleared with the desired band s tuning dial Push S MW briefly then a second time for 2 sec 3 beeps sound then the frequency is cleared e Scan edges 1A 1B and the call channel cannot be cleared Push MAIN to return to previous mode GHB fr A e careful the contents of cleared memories CANNOT be recalled Memory clearing may not be performed from the microphone EXAMPLE Clearing memory channel 3 Oami a eB 340 momentary 4B 0l I 2 BIT H gg Lo Bg Ey Lo Select memory channel v A a HH a
19. band s M C J Push SQL A or SQL V to set the squelch to Push CHG L if M C is not displayed the threshold point E appears when memory mode is selected Push SCAN momentarily or A V for 2 Make sure the squelch is set to the threshold point sec to start memory scan Push wc SCN for 2 sec to enter the scan screen Decimal point and EMB flash while scanning lf the pocket beep function is activated the transceiver automat Push A V or CLR to cancel the scan ically selects the tone squelch function when the scan screen is selected yy CED i ZY At least 2 memory channels must be programmed for 145 329 ES Y y prog S ee SC AN Ey 144 0 146 0 YEG Resume 15s al E 433 000 es H MID LO 120 Push MEM momentarily to start the scan Decimal point and im flash while scanning To change the scanning direction rotate the desired band s tun ing dial To stop the scan push MEM again Push MaN N for 2 sec to exit the scan screen A memory scan to start O SCAN OPERATION E Skip channel setting Memory channels can be set to be skipped for memory skip scan In addition memory channels can be set to be skipped for both memory skip scan and full oand programmed scan frequency skip scan This is useful to speedup the scan in terval Select a memory channel you wish to set skip information Push the desired band s MAIN EDIT
20. edge tings necessary e a Se fied range such as repeater IH 4 output frequencies etc 3 Wn dis eet Yaa pairs of scan edges are avail Te Se beet able 4 resume conditions are avail able 3 timer scans and pause MEMORY SCAN p 45 Repeatedly scans memory SCAN RESUME channels except those set as CONDITION p 46 Noi Yen ig skip channels Used to search scan When receiving a sig Receivi DGD through often used memories a signal nal pause scan pauses until nd for in Pause i i i ti ED and for bypassing normally en ete WN the signal disappears timer gt busy channels such as re Timer yy Wr scans pause for 5 10 or 15 r B C DC D skip peater frequencies SOAN RE ga i sec Pausing 2 sec E Full programmed scan Select VFO mode with the desired band s V Mx Push CHG L if V M is not displayed Make sure the squelch is set to the threshold point Push wc SCN for 2 sec to enter scan screen lf the pocket beep function is activated the transceiver automat ically selects the tone squelch function when the scan screen is selected MAIN j at 145 320 Bad M L 1 SCAN u PRO Drm ie Mer TI Pe id Resume Pause i al EA 433 000 es H MID LO 120 Push SEL one or more times to select the desired scan edges if necessary See p 44 for details AL for full scan AA for air band scan U S A and S America vers
21. programming mode If you want to set other channels push CH then rotate the right hand tuning dial Repeat through to set the de sired name Push J again to exit the edit screen my comzo EY 145 320 By r o 12 G 10 display the programmed memory name turn the mem GY ory name indication ON in set mode p 67 NY 7 MEMORY CALL CHANNELS E Call channel 1 call channel is available for each band to store a most often used frequency for quick recall Selecting a call channel Push M C to select a call chan i 146 01 0 a Push CHG L if M C is not dis saf wy played C appears when call channel is selected Push V Mu to select VFO mode if desired Push mR CALL for 2 sec to select the se Select the desired band with BAND CALL lected band s call channel Programming a call channel Select VFO mode with the desired band s V MH e Push CHG L if V Mu is not displayed Set the desired frequency Set the frequency using the desired band s tuning dial Set other data e g offset frequency duplex direction subaudible tone frequency etc if required Push the desired band s S MW momentarily to indicate memory channels Push CHG L if S MW is not displayed Do not hold S MW for more than 0 5 sec otherwise the mem ory channel will overwrite the selected memory channel Rotate the tuning dial to select the c
22. speaker With no exter Internal speaker mixed audio nal speakers peewee SF External speaker mixed audio only a ae Mi Internal speaker External speaker 2 external External speaker via External speaker via speakers 144MHz SP 430 440 MHz SP POWER RECEPTACLE DC13 8V pgs 15 16 Accepts 13 8 V DC 15 with the supplied DC power cable e Current of 12 A or greater is required Y DO NOT use a cigarette lighter socket as a power GY source when operating in a vehicle The plug may cause Z voltage drops and ignition noise may be superimposed G onto transmit or receive audio MQ ANTENNA CONNECTOR ANT Connects a 50 Q antenna with a PL 259 connector and a 50 Q coaxial cable ANTENNA INFORMATION For radio communications the antenna is of critical impor tance along with output power and sensitivity The trans ceiver accepts a 50 Q antenna and less than 1 5 1 of Voltage Standing Wave Ratio VSWR High SWR values not only may damage the transceiver but also lead to TVI or BCI problems PANEL DESCRIPTION 2 DATA JACK PIN ASSIGNMENTS DATA IN 1200 bps AFSK 1 2 9600 bps G3RUH GMSK GND PTTP DATA OUT 9600 bps AF OUT 1200 bps PSQL DATA IN Input terminal for data transmit See p 70 for details on how to toggle data speed between 1200 and 9600 bps GND Common gro
23. the DTMF memory encoder is turned ON Push DTMF to turn the DTMF memory encoder ON Push CHG L if DTMF is not displayed E appears Push DTMF for 2 sec to select the DTMF memory screen Push A or V to select the desired DTMF memory Left hand tuning dial can also select the item Push J to exit the DTMF memory screen Push PTT to transmit the selected DTMF code Each push of PTT transmits the DTMF code The speaker emits the DTMF tones sent Push DTMF to cancel the DTMF memory encoder g disappears Push FUNC then DTMF to turn the DTMF DTMF memory encoder ON Le E appears Set the desired DTMF memory in the DTMF memory screen using the remote controller unit Follow steps through above See the previous page for programming DTMF MEMORY 13 Push PTT to transmit the selected DTMF code e Each push of PTT transmits the DTMF code Push CLR to cancel the function Transmitting a DTMF memory directly O Push FUNC then DTMF to turn the DTMF DTMF memory encoder ON 6 G appears Push DTMF S to activate the DTMF setting e Function indicator on the HM 98 lights green Push the desired DTMF channel number 0 to 9 and A to D are available for channel numbers Push DTMF S again to deactivate the DTMF setting e Function indicator on the HM 98 disappears Push CLR to turn the
24. touch PTT function is in use BAND SWITCH BAND SUB p 18 Push to toggle the operating band or set the sub band as the main band Push for 2 sec to toggle the sub band access function FUNCTION SWITCHES F 1 F 2 p 67 Assign your desired key function from the front panel switches e Default settings are VHF M C for F 1 and UHF M C for F 2 FUNCTION INDICATOR Lights orange while FUNC is activated indicates the secondary function of switches can be accessed Lights green when DTMF S is activated DTMF sig nals can be transmitted with the keypad p 55 KEYPAD Used for controlling the transceiver transmitting DTMF sig nals etc See the following 2 pages for details PANEL DESCRIPTION 2 KEY FUNCTION SECONDARY FUNCTION after Fex lt OTHER FUNCTIONS AFC Toggles between opening and closing the No secondary function operating band s squelch p 24 AFG OFF Starts and stops scanning p 42 No secondary function PTM Starts and stops priority watch p 48 Turns the one touch PTT function ON and OFF p 25 paR Selects high output power p 25 No secondary function fea After PMES eset Selects mid high output power p 25 No secondary function Transmit the appropriate C DTMF code or push 0 DIME Selects low output power 25 Turns the DTMF memory encoder function to 9 A to D to trans fe EE ji ON p
25. 21 Pushing A or V for more than 0 5 sec activates a scan If this happens push A or Y again to cancel the scan 1 MHz or 10 MHz steps cannot be used via the A V keys WS E Setting a tuning step Tuning steps can be selected for each band This transceiver has 8 tuning steps as follows 5 kHz 10 kHz 12 5kHz 15kHz 20 kHz 25kHz 30kHz 50 kHz Select VFO mode with the desired band s V Mx e Push CHG L if V M is not displayed Push v Mx TS for 2 sec to enter tuning step screen Rotate desired band s DIAL to select the desired tuning step Pushing 5 20 or 25 also selects 5 20 or 25 kHz tuning step Push KN to return to normal operation Return to previous menu e a5 000 Select 5 kHz tuning step Us 5 Gk Select 20 kHz tuning step mec 100 E Select 25 kHz tuning step gt aj 120 Shows 5 kHz tuning step is selected FREQUENCY SETTING 4 e Cloning mode information The information in the transceiver such as memory chan nels memory names etc can be programmed using a PC The transceiver displays the following information when the transceiver enters cloning mode for programming In the cloning mode the POWER switch does not func tion Push the UP DN or 4 W on the microphone to return to the normal operating condition 4 FREQUENCY SETTING E Using the keypad The frequency can be directl
26. C before starting editing with this cloning software otherwise ANINI Z the frequency data may not be cloned properly to your Z transceiver E DTMF autodial NY The transceiver has 14 DTMF memory channels DO D9 DA DD for storage of often used DTMF codes of up to 16 digits One of these channels is encoded when the PTT is pushed When slow DTMF speeds are required the transceiver s rate of DTMF transmission can be adjusted Y E stands for and F stands for E Common settings Commer Tapia eC aian Fo man L T P adel ad Hite Amonin ji E M iitejhe di Pe Sh i C Braiman Erg an pema E i ees oe Pacha DPS ai z Tapk isiy aj wep i i 1 Eun fii F a sFr T Ced There are 3 setting menus available Common Commonly set items such as operation beeps sub band mute sub band beep RF attenuator name display TOT auto repeater auto power off cooling fan setting packet data speed squelch delay VHF UHF scan re sume timer and RF output power settings Display MIC Option CS 2800 CLONING SOFTWARE 16 Sets LCD contrast and brightness Select display type Enter Opening Title and clone Comment Switches on the transceiver s front panel can be assigned to the microphone s F 1 F 2 for the HM 98 and UP DN for the HM 97 and HM 118 T TA E Exiting cloning mode After cloning is finished push the UP DN or
27. DTMF memory en coder OFF When the DTMF memory encoder is turned ON continuously each push of the PTT transmits the previously selected DTMF code 13 DTMF MEMORY E DTMF speed The rate at which DTMF memories send individual DTMF characters can be set to accommodate operating needs Push DTMF for 2 sec to select the DTMF memory screen Push CHG L if DTMF is not displayed a Ec fm a EDIT ey Tx Time 100ms a Push TIME one or more times to select the desired speed as shown in the table below Push J to exit the DTMF memory screen DISPLAY INTERVAL SPEED 100ms 100 msec 5 0 cps 200ms 200 msec 2 5 cps 300ms 300 msec 1 6 cps 500ms 500 msec 1 0 cps cps characters sec optional EX 1759 and HM 90 E Connection Wireless remote control is available when the following op tions are used b HM 90 WIRELESS MICROPHONE b EX 1759 INFRARED RECEIVER Recommended connection Use the microphone cable for charging EX 1759 IC 2800H WIRELESS OPERATION 14 E HM 90 wireless microphone The HM 90 s internal battery should be charged when the mi crophone is not being held Charging period 1 5 hr with timer or 8 hr when battery is exhausted Operating period 12 hr operation standby 1 4 Charging method Choose one of the following methods Connect the supplied microphone cable from the HM
28. O 010 INSTRUCTION MAN DUAL BAND FM TRANSCEIVER IC 2800H This device complies with Part 15 of the FCC rules Operation is sub ject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Icom Inc FOREWORD READ ALL INSTRUCTIONS carefully and completely before using the transceiver SAVE THIS INSTRUCTION MANUAL This in struction manual contains important operating instructions for the IC 2800H EXPLICIT DEFINITIONS The explicit definitions below apply to this instruction manual WORD DEFINITION A WARNING Personal injury fire hazard or electric shock may occur CAUTION Equipment damage may occur If disregarded inconvenience only No risk NOTE we f of personal injury fire or electric shock Versions of the IC 2800H which display the CE symbol on the se rial number seal comply with the European harmonised standard ETS300 684 EMC product standard for Commercially Available Amateur Radio Equipment CAUTIONS Z WARNING NEVER connect the transceiver to an AC outlet This may pose a fire hazard or result in an electric shock Z WARNING NEVER operate the transceiver while dri ving a vehicle Safe driving requires your full attention any thing less may result in an accident ZA WARNING HIGH VOLTAGE NEVER disassem
29. OCK SWITCH LOCK Locks all switches and keys on the microphone except for the PTT switch KEYPAD Used for controlling the transceiver transmitting a DTMF memory channel etc 14 WIRELESS OPERATION KEY FUNCTION SECONDARY FUNCTION after F OTHER FUNCTIONS AFC CALL Selects the call channel No secondary function PRA gt a fo e a 7 Selects memory mode No secondary function v 4 VFO 3 Selects VFO mode Turns the one touch PTT function ON and OFF v O 32 Selects high output power No secondary function Q n 2 e E Selects mid high output power No secondary function f 3 nn Selects low output power Turns the DTMF memory function ON TONE Selects duplex Turns the subaudible tone encoder ON T SQL 9 Selects duplex Turns the pocket beep function ON T SQL Selects simplex Turns the tone squelch function ON Mutes audio signals Starts and stops a priority watch After Input the appropriate digit for frequency or memory channel selection After Gey Transmit the appropriate DTMF code After Transmit the appropriate DTMF memory contents 0 to 9 A to D can be used for DTMF memory WIRELESS OPERATION 14 KEY FUNCTION SECONDARY FUNCTION after OTHER FUNCTIONS Clears a digit before entry Writes the VFO cont
30. OFF While duplex is ON for repeater operation the transmitting fre quency can be monitored with MONI Push MONI to toggle the monitor function ON rat and OFF E Audio mute function This function temporarily mutes the audio without disturbing the volume setting Push FUNC then O MUTE to mute audio sig MUTE nals o appears Push CLR or any other key to cancel the function disappears E Transmitting 4 CAUTION Transmitting without an antenna may damage the transceiver WY To prevent interference listen on the frequency before transmitting by pushing MONI or MONI on the HM 98 microphone Ws A Select the desired band with the desired band s MAIN or BAND on the HM 98 microphone Set the operating frequency e Select output power if desired See the next section for details Push and hold PTT to transmit TX appears e The S RF indicator shows the output power selection The operating frequency etc is automatically programmed into a scratch pad memory See p 40 for details A one touch PTT function is available See p 25 for details Speak into the microphone using your normal voice level DO NOT hold the microphone too close to your mouth or speak too loudly This may distort the signal Release PTT to return to receive E Selecting output power The transceiver has 4 output power levels to suit your operat ing requirements
31. P SET is not displayed Push A or V to select the HM 90 Address item Left hand tuning dial can also select the item Rotate the right hand tuning dial to set the microphone ad dress to 0 7 or to turn the microphone control OFF When OFF is selected the transceiver rejects all control sig nals from the HM 90 Push J to exit set mode SET a Squelch Delay Long Ea HM 90 Address E 1 Sub Band Mute i Push SET then push SET or ENT to SET select the HM 90 Address item B Push A or V to set the microphone address to 0 7 or to turn the microphone control OFF Push CLR to exit set mode Microphone dip switch Remove the switch cover from the microphone rear panel Set the microphone dip switch and the microphone ad dress to the same value as shown below Replace the switch cover MICROPHONE DIP SWITCH ADDRESS S1 1 1 2 S1 3 0 OFF OFF OFF 1 default ON OFF OFF 2 OFF ON OFF 3 ON ON OFF 4 OFF OFF ON 5 ON OFF ON 6 OFF ON ON 7 ON ON ON Dip switch S1 ON Switch cover OFF E Beep tones You can select silent operation by turning beep tones OFF or you can select to have confirmation beeps sound at the push of a switch by turning beep tones ON Push DisP SET for 2 sec to enter set mode Push CHG L if DISP SET is not displayed Push A to select the Operation B
32. PL 259 CONNECTOR 30 mm Slide the coupling ring pemn down Strip the cable aj emm k jacket and soft solder Coupling ring 10 mm soft solder Strip the cable as 10mm gof shown at right Soft 1 solder solder the center con gt ductor Camm solder solder i 10 mm in Slide the connector body on and solder it Screw the coupling ring onto the connec tor body 4 FREQUENCY SETTING E Preparation eee power ON OFF GZ Before operating the transceiver for the first time its a good idea to reset the transceiver s CPU This will ensure that all Y transceiver settings are at their defaults See p 75 for CPU resetting details VQ Push POWER for 2 sec to turn power ON or OFF Operating band The transceiver can receive 144 MHz and 430 440 MHz band signals simultaneously To activate all functions or to change frequency via the microphone you must designate one band as the main band The transceiver can transmit a signal on the main band only Push either MAIN to select the desired transmit band M indicator shows the selected band as the main band MAIN MAIN POWER Push BAND to select the desired operating BAND band EMM indicator shows the selected band as the main band VFO and memory modes The transceiver has 2 basic operating modes VFO mode and memory mode Select VFO mode first to set an operating fre quency
33. Push V MH to select VFO mode when the transceiver is not in VFO mode elf VFO mode is already selected the digits below 100 kHz disap ea 5 000_ z pear In this case push V M ggo ig 012 E again or push twice or 3 times de f pending on version M appears in The digits below 1 or 10 MHz dis appear for some versions memory mode Push VFO to select VFO mode VFO Push MR to select memory mode a microphone icon as above designate opera tion via the HM 98 microphone C Note that in this manual sections beginning with E Lock functions To prevent accidental frequency changes and unnecessary function access use the lock function The transceiver and HM 98 have 2 different lock functions Frequency lock This function locks the tuning dials and switches electronically and also locks the microphone switches Push CHG L for 2 sec to toggle the frequency lock func tion ON and OFF CHG L MAIN MONI VOL SQL PTT and BAND can be used while the frequency lock function is in use Also TONE 1 TONE 2 DTMF tones or DTMF memory contents can be transmitted from the HM 98 microphone Push vFo LOCK for 2 sec to toggle the func ic tion ON and OFF 845 000 lee ns K ed 000 s oie s appears when the lock function is in use FREQUENCY SETTING 4 Microphone keypad lock This function locks the HM 98 microphone keypad Push FUNC
34. Push for 2 sec to enter the band scope screen p 47 VFO MHz TUNING STEP MENU V MH TS Push to select VFO mode or to select the MHz tuning step while in VFO mode p 20 Push for 2 sec to enter tuning step screen p 21 Left hand switches are used for VHF band and right hand switches are used for UHF band except and MAN PIN O EDIT 45 000 BA 33 00 a DUP i DUP o i MID LO 12E MEMORY CHANNEL CALL CHANNEL SCAN MENU M C SCN Push to select the memory mode or call channel pgs 18 38 Push for 2 sec to enter the scan screen p 42 MONITOR LOW POWER MENU MONI LOW Push to toggle the monitor function ON and OFF p 24 Push for 2 sec to change the output power selection p 25 Low LO mid low MID LO mid high MID HI and high HI powers are available MAIN BAND MEMORY EDIT MENU MAIN EDIT Push to select the main band p 18 Push for 2 sec to enter the edit screen pgs 29 30 37 46 51 TONE DUPLEX MENU TON DUP Push to activate the following functions in order Subaudible tone encoder T appears p 26 e Pocket beep T SQL appears p 52 e Tone squelch T SQL appears p 50 No tone operation no indicator appears Push for 2 sec to select semi duplex or simplex opera tion p 26 DUP appears during minus duplex operation DUP ap pears during plus duplex operation and no indicato
35. all channel C appears when a call channel is selected Push s Mw MW for 2 sec to program EXAMPLE Programming a call channel silat E 1f 6 01 Ly a a mB 200 BY ina 50r SEQ EN gO MANI En EN MID LO for 2 sec 6 200 E SON ies Lo E call ein Programming a call channel via the microphone The HM 98 microphone can also be used to pro ey gram a call channel A Select the desired band with BAND Select VFO mode with VFO Set the desired frequency e Set other data e g offset frequency duplex direction subaudible tone frequency etc if required Push FUNC then MW momentarily to indicate mem ory channels Do not hold MW for more than 0 5 sec otherwise the memory channel will overwrite the selected memory channel Push A or V to select the call channel C appears when the call channel is selected Push FUNC then MW for 2 sec to program MEMORY CALL CHANNELS Transferring call channel contents The call channels can be transferred in a similar manner to memory channel transferring Select call channel with the desired band s M C e Push CHG L if M C is not displayed C appears when the call channel is selected Push s mw MW for 2 sec to transfer e Push CHG L if S MW is not displayed Transferring call channel contents via the m
36. anently push Y MW for 2 sec at step to overwrite the information RMA Available subaudible tone frequencies unit Hz 67 0 82 5 100 0 123 0 151 4 171 3 189 9 210 7 250 3 69 3 85 4 103 5 127 3 156 7 173 8 192 8 218 1 254 1 71 9 88 5 107 2 131 8 159 8 177 3 196 6 225 7 74 4 91 5 110 9 136 5 162 2 179 9 199 5 229 1 77 0 94 8 114 8 141 3 165 5 183 5 203 5 233 6 79 7 97 4 118 8 146 2 167 9 186 2 206 5 241 8 6 REPEATER OPERATION E Offset frequency When communicating through a repeater the transmit fre quency is shifted from the receive frequency by an amount determined by the offset frequency Select the mode channel you wish to set the offset fre quency to such as VFO mode or memory call channel Push the desired band s MAIN EDIT for 2 sec to enter the edit screen Push CHG L if MAIN EDIT is not displayed Push A or V to select the OW item Left hand tuning dial can also select the item ze Fo 145 320 12 TS 12 5k FE ne roan ll EA eons 3 0 600 eg ow ba Rotate the right hand tuning dial to select the desired fre quency e The offset frequency is set temporarily Push MW for 2 sec to store the offset frequency permanently Push MHz to toggle the 1 MHz tuning step ON and OFF The color of the frequency indication change
37. atically changes to the transmit frequency repeater input frequency The operating condition is automatically programmed into a scratch pad memory See p 40 for details lf OFF appears check the offset frequency p 30 Release PTT to receive Push MONI to check whether the other station s transmit signal can be received directly Push CHG L if MONI is not displayed To return to simplex operation push TON DUP for 2 sec once or twice to clear the DUP indicator To turn OFF the subaudible tone encoder push TON one or more times until no tone indicators appear a 000 5 MANN er J is P a 2 g Cc U ok a z v E Select the desired band with BAND Set the receive frequency repeater output fre quency Push DUP to select duplex push DUP for duplex Push FUNC then 2 TONE to turn ON the subaudible tone encoder according to repeater requirements Refer to p 29 for tone frequency setting When the repeater requires a different tone system see p 29 Push and hold PTT to transmit Push MONI to check whether the other sta tion s signal can be received directly Release PTT to receive To return to simplex operation push SIMP To turn OFF the subaudible tone encoder push FUNC then T OFF REPEATER OPERATION 6 gt CONVENIENT Tone scan function When you don t know the subau
38. be caused externally by static electricity or by other factors If this problem occurs turn power OFF After waiting a few seconds turn power ON again If the problem persists per form the following procedure e Partial resetting is also available See previous section for details G CAUTION Resetting the transceiver CLEARS all mem ory information and initializes all values in the transceiver While pushing the 3rd switches from the top on both the left and right sides turn power ON to reset the CPU Memory Clear appears when resetting the CPU VHF partial UHF partial reset reset FALO He to All reset e Q POWER 16 Cs 2800 CLONING SOFTWARE E Getting started This cloning software is designed to perform data setting and cloning for the IC 2800H DUAL BAND FM transceiver HELP WINDOW Each item has a help window to describe functions and operation E System requirements To use this program the following hardware and software are required IBM PC AT compatible computer e An RS 232C serial port e Microsoft Windows 95 or Microsoft Windows 98 Intel i486DX4 processor or faster At least 16 MB RAM At least 640 x 480 pixel display OPC 478 CLONING CABLE optional CS 2800 and OPC 478 E Software installation Give original disk After making a backup copy keep the G original disk in a safe place Y NOTE Depending on your Windows system file
39. be used for 9600 bps operation Over modulation may degrade signal quality If you find that many transmissions are failing re adjust the modula tion level WXGA NWN 15 OTHER FUNCTIONS 9600 bps high speed packet operation The transceiver supports 2 modes of 9600 bps packet opera tion G3RUH and GMSK Connect the transceiver and a TNC as illustrated below TNC side DATA IN GND DATA OUT Psa_ Rx AUDIO o PTT G3RUH mode can handle 16 kinds of modulated wave forms in order to maintain a communication link Set transmit delay on the TNC to 30 50 Adjust the TNC frequency deviation if necessary see page at right When using the PTTP terminal for packet operation no voice signals are transmitted from the microphone When pushing PTT during data transmission data trans mission is interrupted and the voice signal takes priority e Read the instructions supplied with your TNC carefully be fore attempting packet operation with the transceiver Pin DATA OUT is for 9600 bps operation only This pin cannot be used for 1200 bps operation AIII B LLI hL Adjusting the transmit signal output from the TNC When setting data transmission speed to 9600 bps the data signal coming from the TNC is applied exclusively to the in ternal limiter circuitry to automatically maintain band width NEVER apply
40. ch is automatically selected To cancel the pocket beep push FUNC then T OFF E Tone scan The transceiver can detect the subaudible tone frequency in a received signal By monitoring a signal that is being transmit ted on a repeater input frequency you can determine the tone frequency required to access the repeater Set the desired frequency or memory channel to be checked for a tone frequency Turn the tone squelch ON or OFF to check the tone squelch frequency or repeater tone frequency respectively p 50 Push the desired band s m c SCN for 2 sec to enter the scan screen Push CHG L if M C SCN is not displayed lf the pocket beep function is activated the transceiver automat ically selects the tone squelch function when the scan screen is selected Push TON momentarily to start the tone scan e Decimal point flashes while scanning To change the scanning direction rotate the desired band s tun ing dial wus 7 myr HMA 550 3z E Mel 12 Bg y VME ZT Resume 15s j TS E pa 433 000 res H MID Lo 120 SUBAUDIBLE TONE OPERATION 12 When the tone frequency is detected the tone scan pauses e The tone frequency is set temporarily on a memory or call chan nel Program into the memory or call channel to store the tone frequency permanently e The decoded tone frequency is used for the repeater tone fre quency or tone squelch frequency depending on the to
41. ct the Auto Re peater item Push A or V to select the auto repeater function Push CLR to exit set mode Frequency range and offset direction U S A version FREQUENCY RANGE DUPLEX DIRECTION 145 200 145 495 MHz 146 610 146 995 MHz DUP appears 147 000 147 395 MHz DUP appears 442 000 444 995 MHz DUP appears 447 000 449 995 MHz DUP appears Korea version FREQUENCY RANGE DUPLEX DIRECTION 439 000 440 000 MHz DUP appears 7 E General The transceiver has 99 memory channels and 1 call channel for each band for storage of often used frequencies Memory call channel contents The following information can be programmed into memory or call channels e Operating frequency p 20 Operating mode p 74 8 character memory name p 37 e Tuning step p 21 e Duplex direction DUP or DUP with an offset frequency pgs 26 30 e Subaudible tone encoder or tone squelch ON OFF pgs 26 50 e Subaudible tone and tone squelch frequencies pgs 29 51 e Scan skip setting p 46 MEMORY CALL CHANNELS E Programming during selection Select VFO mode with the desired band s V Mx e Push CHG L if V Mu is not displayed Set the desired frequency Set the frequency using the desired band s tuning dial Set other data e g offset frequency duplex direction subaudible tone frequency etc if required
42. ction 15 WDC power supply connection 16 E Cable connection 16 H Antenna installation 17 FREQUENCY SETTING 18 22 E Preparation 18 ELock functions 19 E Using the tuning dial 20 E Using the A V keys 20 E Setting a tuning step E Using the keypad n22 BASIC OPERATION 23 25 M Receiving oisein 23 H Monitor function E Audio mute function E Transmitting 0 24 E Selecting output power 25 E One touch PTT function 25 REPEATER OPERATION 26 31 E Accessing a repeater E1750 Hz tone E Subaudible tone E Offset frequency E Auto repeater function 31 MEMORY CALL CHANNELS E General E Programming during SOMCCUO Mi siscnccvsnnnecscariastnonnniees 32 E Programming after selection 33 E Transferring memory contents to another memory 33 E Programming during selection via the microphone 34 E Programming after selection via the microphone 34 E Transferring memory contents to another memory via the microphone E Memory clear Alphanumeric display E Call channel SCRATCH PAD MEMORY 40 41 MWhat is a scratch pad MEMON T siian 40 E Calling up a scratch pad MEMO eci orr aenn 40 E Transferring scratch pad memory contents SCAN OPERATION E Full programmed scan E Selecting scan
43. d a long beep sounds when returning to receive TX flashes when transmitting with the one touch PTT function Push FUNC then PTT M to turn the one touch PTT function OFF e The activity indicator goes out 6 E Accessing a repeater When using a repeater the transmit frequency is shifted from the receive frequency by the offset frequency p 30 It is con venient to program repeater information into memory chan nels p 32 Select the desired band with the desired band s MAIN Set the receive frequency repeater output frequency pgs 20 Push the desired band s TON DUP for 2 sec one or more times to select minus duplex or plus duplex e Push CHG L if TON DUP is not displayed DUP or DUP appears to indicate the transmit frequency for minus shift or plus shift respectively When the auto repeater function is in use U S A and Korea ver sions only this selection and step are not necessary p 31 DUP indicates minus duplex H TON 72 R to ER Push the desired band s TON one or more times to turn ON the subaudible tone encoder according to repeater re quirements Refer to p 29 for tone frequency settings When the repeater requires a different tone system see the next page REPEATER OPERATION T T indicates tone encoder is ON wwe O00 TES DUP 12 5 Push and hold PTT to transmit e The displayed frequency autom
44. d band s M C iB ap pears push M C SCN for 2 sec to select scan screen push MEM to start memory scan For call channel watch Select the call channel by pushing M C Select memory mode with the desired band s M C C ap pears Push wc SCN for 2 sec to select the scan screen lf the pocket beep function is activated the transceiver automat ically selects the tone squelch function when scan screen is se lected Push MEM PRIO for 2 sec to start the watch e The transceiver checks the memory or call channel frequency every 5 sec The watch resumes according to the selected scan resume con dition p 46 PRIO and decimal point blinks while receiving a signal on a watch channel oo SCAN m VIM TS Resume 15s 53 000 res H MID Lo 12N Push MEM PRIO while the display shows the VFO fre quency to stop the watch m PRIO q PRIORITY WATCH 11 Select the desired band with BAND Select VFO mode with VFO Set an operating frequency Push SQL A or SQL V to set the squelch to the threshold point Set the watching channel s For memory channel watch Select the desired memory channel Select memory mode with MR select the memory channel to be watched with A V For memory scan watch Start the memory scan Select memory mode with MR push SCAN momentarily or A V for 2 sec to start
45. data levels from the TNC of over 0 6 Vp p oth erwise the transceiver will not be able to maintain the band width and may possibly interfere with other stations 1 When using a level meter or synchroscope adjust the TX audio output level DATA IN level from the TNC as follows 0 4 Vp p 0 2 Vrms recommended level 0 2 V p p 0 5 Vp p 0 1 Vrms 0 25 Vrms acceptable level 2 When NOT using a measuring device Connect the transceiver to a TNC Enter a test mode CAL etc on the TNC then transmit some test data Q When the transceiver fails to transmit the test data or trans mits sporadically TX indicator doesn t appear or flashes Decrease the TNC output level until the transmit indicator lights continuously When transmission is not successful even though the TX indicator lights continuously Increase the TNC output level OTHER FUNCTIONS 15 E Video monitor function The LCD can be used as a video monitor for an NTSC or PAL video signal NTSC U S A Australia Asia Latin America Korea and Taiwan versions PAL Europe and Italy versions to VIDEO IN CE Push DISP to enter display set mode e Push CHG L if DISP is not displayed Push 1g to monitor a video signal e The video signal is displayed on the LCD Push any switch except POWER to return to display set mode Push J to exit display set mode 15 OTHER FUNCTIONS E Demonstration display A demonstra
46. deo input PHONO RCA 75 Q Italy Transmit 144 148 430 440 e Dimensions projections not included Receive 136 174 2 400 530 3 Controller 140 W x 70 H x34 D mm Asia Transmit 144 148 430 440 5 2 W x2 4 H x 1 a D in Receive 136 174 2 430 440 Main unit 140 W x40 H x 165 8 D mm 1 Specifications guaranteed 440 450 MHz 5 W x 1 6 H x6 7a D in 2 Specifications guaranteed 144 148 MHz e Weight approx Controller 290 g 10 2 oz 3 Specifications guaranteed 430 440 MHz Main unit 1 15 kg 2 Ib 9 oz e Mode FM AM 118 135 995 Rx only Transmitter No of memory channels 232 incl 12 scan edges 10 log e Modulation system Variable reactance 10 repeater and 2 call e Output power VHF UHF High 50 W 35 W e Tuning steps 5 10 12 5 15 20 25 30 and 50 Mid H 20 W approx kHz Mid L 10 W approx e Frequency stability 10 ppm Low 5 W approx 10 C to 60 C 14F to 140 F 25 W High 15 W Mid H for both VHF and UHF for Taiwan ver e Power supply requirement 13 8 V DC 15 sion negative ground e Spurious emissions 60 dB e Microphone connector 8 pin modular 600 Q Receiver e Receive system Double conversion superhetero dyne Intermediate frequencies 1st VHF 15 65 MHz UHF 46 05 MHz 2nd 450 kHz e Sensitivity 0 16 uV typical at 12 dB SINAD e Squelch sensitivity Less than 0 13 uV at threshold e Selectivity Wide More than 12 kHz 6 dB Less than 28 kHz 60 dB Narrow Mor
47. dible tone used for a repeater the tone scan is convenient for de tecting the tone frequency Push the desired band s u c SCN for 2 sec to enter scan screen e Push CHG L if M C SCN is not displayed Push TON to start tone scan Push KN for 2 sec to exit scan screen See p 53 for more information DTMF tones Push BAND to select the desired band DTMF S Push DTMF S then push the keys of the de J sired DTMF digits e The function indicator lights green 0 9 A D E and F are available Cancel the DTMF memory encoder in advance if necessary p 54 Push DTMF S again to return the keypad to nor mal function control The transceiver has 14 DTMF memory channels DO D9 DA DD for auto patch operation p 54 6 REPEATER OPERATION E 1750 Hz tone A 1750 Hz tone is required to access most European re peaters The microphone has 1750 Hz tone capability Using the HM 98 microphone Push BAND to select the desired band TONE 1 Push FUNC us e The mode indicator lights orange Push TONE 1 to transmit a 1750 Hz tone call signal for 0 5 sec push and hold TONE 2 to transmit a 1750 Hz tone call signal TONE 2 for an arbitrary period 0 e The mode indicator goes out automatically The optional HM 90 also has 1750 Hz tone capabil ity Using the HM 97 microphone Push TONE on the microphone rear panel to transmit a 1750 Hz tone TONE E Subaud
48. e data signal and voice signal are simultaneously transmitted QRQQAAN For 9600 bps operation When the transceiver is set for 9600 bps data transmis sion in set mode the microphone signal is automatically cut Therefore it is not necessary to disconnect the mi crophone plug from the connector in this case When pushing PTT during data transmission data trans mission is interrupted and voice signals have priority WQS AW OTHER FUNCTIONS 15 1200 bps packet operation Connect the transceiver and a TNC as illustrated below 5 TX AUDIO 5 GND DATA IN PTTP P SQL RX AUDIO AF OUT 9 PTT L sa Set the TNC for transmit Set transmit delay on the TNC to 30 50 Adjust the TNC frequency deviation if necessary When using a deviation meter Adjust the output of the TNC so that frequency deviation is in the range 3 to 4 kHz When NOT using a deviation meter A receiver or transceiver is needed to monitor the trans mission compare the received audio output level when receiving a TNC modulated signal with high level voice signals using the microphone Then adjust the TNC mod ulated signal to a lower level than the voice modulated signal e Read the instructions supplied with your TNC carefully be fore attempting packet operation with the transceiver Pin AF OUT is for 1200 bps operation only This pin cannot
49. e different pin assignments and may damage the transceiver if attached For LCD display DO NOT press the LCD screen Excessive pressure may cause permanent damage to the LCD DO NOT tap or scratch the LCD using sharp objects BE CAREFUL when cleaning the LCD Dust can easily scratch the surface LCDs are produced using high density manufacturing tech nology resulting in 99 98 active dots however up to 0 02 of the dots may be non active and or continuously active This is normal and does not indicate LCD malfunction Uneven areas may be displayed depending on display con tents in some cases After displaying the same screen continuously for long peri ods image burn in may occur In such cases turn the power OFF and discontinue operation for at least 24 hours For U S A only CAUTION Changes or modifications to this device not ex pressly approved by Icom Inc could void your authority to operate this device under FCC regulations TABLE OF CONTENTS SUPPLIED ACCESSORIES 1 PANEL DESCRIPTION 2 13 E Controller unit eee H Function display E Basic function menu 6 MMain unit eresien 8 WHM 98 microphone 10 MHM 97 118 microphone 13 INSTALLATION csseseseees 14 17 MBLOCALtION iia 14 E Mounting with the mounting Drakt seis ih ete seteg ists 14 E Mounting the remote COMMONS ceciescsssireeneesusvescezseces 15 H Battery conne
50. e signal for 0 5 sec p 28 T OFF p 22 beep or tone squelch OFF pgs 27 50 52 contents when the ae e Advances the set mode selection order DTMF memory encoder after entering set mode is activated p 54 KE Increases the squelch level p 23 Mutes both band s audio p 24 e The SQL controls on the controller unit have e Mute function is released when any operation is priority when rotated performed K Decreases the squelch level p 23 Locks the digit keys on the keypad including e The SQL controls on the controller unit have the A D and keys p 19 After Ome Transmit the appropriate DTMF code p 54 E HM 97 118 microphone HM 118T TA PANEL DESCRIPTION 2 PTT SWITCH Push and hold to transmit release to receive p 24 UP DOWN SWITCHES UP DN Push either switch to change the operating frequency memory channel set mode contents etc p 20 Push either switch for 2 sec to start scanning p 42 Activate a function programmed in set mode p 68 LOCK SWITCH Locks the UP DN keys on the microphone TONE SWITCH HM 97 only Push to transmit a 1750 Hz tone call signal p 28 DTMF KEYPAD HM 118T TA only Used for transmitting DTMF signals 3 E Location Select a location which can support the weight of the trans ceiver and does not interfere with driving in any way We rec ommend the locations shown in the diagram below
51. e than 6 kHz 6 dB Europe Italy VHF only Less than 18 kHz 60 dB Spurious and image rejection ratio More than 60 dB Intermodulation rejection ratio More than 60 dB e Audio output power More than 2 4 W at 10 at 13 8 V DC distortion with an 8 Q load 144 MHz SP connector 2 conductor 3 5 d mm 4 8 Q 430 440 MHz SP connector 3 conductor 3 5 d mm 4 8 Q SPECIFICATIONS 19 All stated specifications are subject to change without notice or obligation Count on us A 5570H 1EX Icom Inc Printed in Japan ape err 1999 Icom Inc 6 9 16 Kamihigashi Hirano ku Osaka 547 0002 Japan
52. ears when plus duplex is selected OUTPUT POWER INDICATORS p 25 HI appears when high output power is selected MID HI appears when mid high output power is se lected MID LO appears when mid low output power is se lected LO appears when low output power is selected PANEL DESCRIPTION 2 MAIN BAND INDICATOR p 18 MNI appears above the frequency which is selected as the main band EEE appears when the sub band access function is in use e This function can be used via the HM 98 and HM 90 AM FM NARROW MODE INDICATOR p 74 AM appears when AM mode is selected AM mode is available for the U S A and S America versions only NAR appears when FM narrow mode is selected FM narrow mode is available for the VHF band of the Europe and Italy versions only MUTE INDICATOR pgs 24 65 Both band s indicators appear when the mute function is in use e This function can be used via the HM 98 and HM 90 Sub band s indicator appears when the sub band mute function is activated i e gt 2 PANEL DESCRIPTION E Basic function menu The multi function switches have 2 main menus Pushing CHG L toggles between the 2 multi function switch menus MAIN e5000 o Es a MID LO le o M C Wey ial 33 vou i o E MID LO MAIN BAND BAND SCOPE MENU MAIN SCP Push to select the main band p 18
53. ect the Memory Name item Left hand tuning dial can also select the item We soccer OFF ly RF Attenuator rt Oo Rotate the right hand tuning dial to turn the memory indicati a name indication ON or OFF Push to exit set mode Push SET to enter set mode CBJ Push SET or ENT to select the Memory Name item Push A or V to turn the memory name indi cation ON or OFF Push CLR to exit set mode E HM OTHER FUNCTIONS 15 98 F 1 F 2 keys Switches on the transceiver s front panel can be assigned to the HM 98 F 1 and F 2 keys The following can be as signed V U MAIN V U M C V U EDIT V U MW DISP Dn MAIN SCP V U V MHz_ V MH TS M C SCN V U MONI MONI LOW MAIN EDIT V U TONE TON DUP S MW MW DTMF DTMF DISP SET Up Microphone s up Microphone s down Push DIsP SET for 2 sec to enter set mode e Push CHG L if DISP SET is not displayed Push A or V to select the HM 98 F 1 or F 2 item e Left hand tuning dial can also select the item Rotate the right hand tuning sopp dial to select the desired function HM 118 _ Push J to exit set mode O Push SET to enter set mode SET Push SET or OENT to select the HM 98 BJ F 1 or F 2 item Push A or V to select the desired function Push CLR to ex
54. ect the desired memory channel Push mw MW for 2 sec to transfer Select the desired band with BAND MW Push mR CALL for 2 sec to select the se W lected band s call channel Push A one or more times to select a duplex scratch pad memory push W one or more times to select a simplex scratch pad memory to be transferred Push FUNC then MW momentarily to indi cate memory channels Push MW for 2 sec to transfer the scratch pad memory to VFO Push A or V to select the desired channel eCall channel C VFO and scan edges 1A 3B as well as regular memory channels can be transferred in this way Push FUNC then MW for 2 sec to trans fer EE 9 SCAN OPERATION E Scan types Gy tone scan function is available to search for subaudible A tones e g when you want to find a subaudible tone fre Scanning searches for signals automatically and makes it h swency necessary to open a repeater See p 53 for de easier to locate new stations for contact or listening purposes GZ tails There are 3 scan types and 4 resume conditions to suit your operating needs FULL BAND SCAN p 43 Repeatedly scans all frequen PROGRAMMED SCAN Repeatedly scans between cies over the entire band p 43 two user programmed fre Used as the simplest scan quencies Used for checking Band Band Without any preliminary set Band Scan edges for frequencies within a speci edge
55. ed as a common pager to inform you that someone has called while you were away from the transceiver Waiting for a call from a specific station Select the desired band with the desired band s MAIN Set an operating frequency Set the desired CTCSS tone using the edit screen e See the previous page for programming Push TON one or more times until T SQL appears in the function display e Push CHG L if TON is not displayed When a signal with the correct tone is received the trans ceiver emits beep tones for 30 sec and flashes Push PTT to answer or push TON to stop the beeps and flashing e Tone squelch is automatically selected To cancel the pocket beep push TON one or more times to clear T SQL Calling a waiting station using pocket beep A subaudible tone matched with the station s tone frequency is necessary Use the tone squelch on p 50 or a subaudible tone encoder 3 9 qJ Select the desired band with BAND Set an operating frequency Set the desired CTCSS tone in the edit screen using the remote controller unit See the previous page for programming Push FUNC then TSQL to acti vate the pocket beep When the received signal includes a matching tone the transceiver emits beep tones for 30 sec and flashes Push PTT to answer or push CLR to stop the beeps and flashing e Tone squel
56. edges E Memory scan E Skip channel setting E Scan resume condition 10 BAND SCOPE 11 PRIORITY WATCH E Priority watch types E Priority watch operation 12 SUBAUDIBLE TONE E Tone squelch operation E Pocket beep operation 13 DTMF MEMORY E Programming a DTMF code 54 E Transmitting a DTMF code EDTMF speed 14 WIRELESS OPERATION 57 62 HHM 90 wireless microphone 57 MEX 1759 installation E HM 90 switches E Microphone address 15 OTHER FUNCTIONS 63 75 E Beep tones H Time out timer E Auto power off function 64 E Cooling fan E Squelch delay E Sub band mute E Sub band busy beep E Automatic RF attenuator E Memory name indication E HM 98 F 1 F 2 keys WHM 97 118 UP DN keys 68 E Display contrast 68 E Display brightness Indication type E My call function H Packet operation 0 4 E Video monitor function a E Demonstration display E AM FM narrow mode Fuse replacement E Partial reset E All reset 16 CS 2800 CLONING SOFTWARE ssssssssseseneees 76 79 17 TROUBLESHOOTING 80 18 OPTIONS cessseesesseeneeseeeeesene 81 19 SPECIFICATIONS 4 82 83 The transceiver comes with the following accessories HM 98 HM 118 Ec l gt D ehh T1 a 2 SUPPLIED ACCESSORIES 1 Qty DC power cable OPC 346 o cecccccccsecsccse
57. eep item Left hand tuning dial can also select the item SET a Operation Beep ON Tx T O T EA ore Auto Repeater FF en Auto Power Off Ss OFF ra Cooling Fan Auto Rotate the right hand tuning dial to turn the confirmation beep ON or OFF Push J to exit set mode O Push SET to enter set mode SET Push SET to select the Operation Beep item Push A or V to turn the confirmation beep ON or OFF Push CLR to exit set mode OTHER FUNCTIONS 5 E Time out timer To prevent accidental prolonged transmission with the one touch PTT function etc the transceiver has a time out timer This timer cuts a transmission OFF after 3 5 15 or 30 min of continuous transmission This timer can be cancelled de fault Approx 10 sec before the time out timer is activated the transceiver emits a beep tone as a warning Push pisP SET for 2 sec to enter set mode Push CHG L if DISP SET is not displayed Push A or V to select the Tx T O T item eLeft hand tuning dial can also select the item a ON Rotate the right hand tuning a ol dial to select the desired time i i E out time or turn the timer OFF Push to exit set mode aed Push SET to enter set mode Push SET or ENT to select the Tx T O T item Push A or V to select the desired time out time or turn the timer OFF
58. ents into the mem Mw Cancels the scan priority watch or Ory channel or call channel CLR DTMF memory function Advances the memory channel number Ai aa when continuously pushed after pro T ter h gramming is completed ransmit the appropriate DTMF code usta Enters set mode and advances the set Turns the DTMF memory function OFF SET B mode selection order MONI Decreases the set mode selection order Turns the subaudible tone encoder Transmits a 1750 Hz tone T OFF after entering set mode pocket beep or tone squelch OFF call signal for 0 5 sec NOTE The IC 2800H has no voice synthesizer function SQL TES Transmits a 1750 Hz tone zy Sets the keypad for numeral input Enters and exits demonstration mode call signal while pushing SCAN Toggles between opening and closing Starts and stops scanning the squelch a No function Locks all the keys on the microphone s rear panel 14 WIRELESS OPERATION E Microphone address The transceiver has 8 possible microphone addresses in cluding OFF to help prevent interference from other HM 90 wireless microphones Set both the microphone address and microphone dip switch to the same value as follows 7 en the supplied microphone is connected the trans Y ceiver rejects control signals from the HM 90 even when G the microphone address is matched XY Microphone address Push DisP SET for 2 sec to enter set mode Push CHG L if DIS
59. for 2 sec to enter the edit screen Push CHG L if MAIN EDIT is not displayed MEMORY EDI Typ a a J Ea 145 32012 2A a TS 12 5k p Skip channel Name Icom2800 information R Tone 123 0 y C Tone 88 5 Eer E Ow 0 600 wi Push SKIP to select the condition gt for memory skip scan P gt for frequency skip scan and memory skip scan No gt or P gt indication for no skipping of channels If you want to set other channels rotate the right hand tun ing dial Repeat to set the desired condition Push CH if memory channel does not flash Push J to exit the edit screen E Scan resume condition The scan resume condition can be selected as a pause or timer scan for each band When receiving signals the scan pauses according to the scan resume condition Push the desired band s c SCN for 2 sec to enter scan screen Push CHG L if M C SCN is not displayed Push SEL Res one or more times for 2 sec to select con dition 5s scan pauses for 5 sec on a received signal 10s scan pauses for 10 sec on a received signal 15s scan pauses for 15 sec on a received signal Pause scan pauses on a received signal until it disappears IM AIN i MAIN 145 320 EA SCAN m FRO Pi ELERTE MER Resume 15s TON B MIC 433 090 es H MID LO 120 15 sec resume time
60. fset frequency duplex direction subaudible tone frequency etc if required Push FUNC then MW momentarily to indicate mem ory channels Do not hold MW for more than 0 5 sec otherwise the memory channel will overwrite the selected memory channel Push A or V to select the desired channel Call channel C VFO and scan edges 1A 3B as well as regular memory channels can be programmed in this way Push FUNC then MW for 2 sec to program Memory channel number automatically advances when continu ing to push MW after programming E Programming after selection via the microphone The HM 98 microphone can also be used to pro MW gram memory channels A Select the desired band with BAND Select memory mode with MR Set the desired memory channel to be programmed with A or V Push VFO to select VFO mode Set the desired frequency e Set other data e g offset frequency duplex direction subaudible tone frequency etc if required Push FUNC then MW for 2 sec to program Memory channel number automatically advances when continu ing to push MW after programming E Transferring memory contents to another memory via the microphone The HM 98 microphone can also be used to trans we fer memory channels Select the desired band with BAND Select memory mode with MR Set the desired memory channel to be transferred with A or V
61. h CHG L if DISP SET is not displayed Push A or V to select the Cooling Fan item Left hand tuning dial can also select the item Rotate the right hand tuning dial to set the cooling fan to automatic Auto or contin uous ON Push J to exit set mode SET Push SET to enter set mode Push SET or ENT to select the Cooling Fan item Push A or V to set the cooling fan to auto matic Auto or continuous ON Push CLR to exit set mode J o m 4 OTHER FUNCTIONS 15 E Squelch delay E Sub band mute During operation received signal strength often fluctuates The sub band mute function automatically cuts out sub band This can result in annoying repeated opening and closing of AF signals when a main band signal is received the squelch during reception of the same signal The trans ceiver has a built in squelch delay function which helps pre X appears while the sub band mute is activated vent this When both stations are operating from a fixed location e g during packet operation this function should be Push DISP SET for 2 sec to enter set mode set to short e Push CHG L if DISP SET is not displayed Push A or V to select the Sub Band Mute item Push pIsP SET for 2 sec to enter set mode Left hand tuning dial can also Push CHG L if DISP SET is not d
62. h ON OFF settings in memories call for easy recall E TSQL W Select the desired band with BAND Set an operating frequency Set the desired CTCSS tone in the edit screen using the remote controller unit e See right for programming Push FUNC then TSQL to activate the tone squelch When the received signal includes a matching tone squelch opens and the signal can be heard When the received signal s tone does not match tone squelch does not open however the S indica tor shows signal strength eTo open the squelch manually push MONI Operate the transceiver in the normal way To cancel the tone squelch push FUNC then T OFF Setting subaudible tones for tone squelch operation CTCSS tones Separate tone frequencies can be set for tone squelch oper ation than for repeater operation the same range of tones is available Like repeater tones these are set in the edit screen Select the mode channel you wish to set the CTCSS tone frequency to such as VFO mode or memory call channel Push the desired band s MAIN EDIT for 2 sec to enter the edit screen Push CHG L if MAIN EDIT is not displayed Push A or V to select the C Tone item Left hand tuning dial can also select the item ms MEMORY EDIT m d 145 320 12 z 12 5 a Name ICOM2800 bad BA oo tore 795 0 al Ow 0 600 eee pad Rotate the right hand tuning dial t
63. ible tone encoder function Some repeaters require subaudible tones to be accessed Subaudible tones are superimposed over your normal signal and must be set in advance Each operating band and each memory channel have inde pendent settings Select the mode channel you wish to set the subaudible tone encoder frequency to such as VFO mode or mem ory call channel Push the desired band s MAIN EDIT for 2 sec to enter the edit screen e Push CHG L if MAIN EDIT is not displayed Push A or V to select the R Tone item Left hand tuning dial can also select the item 145 320 12 TS 12 5k Name ICOM2800 Sn R Tone 123 0 C Tone 88 5 a Ow 0 600 MEMORY EDIT o d REPEATER OPERATION 6 Rotate the right hand tuning dial to select the desired fre quency e The subaudible tone encoder frequency is set temporarily Push MW for 2 sec to store the tone frequency permanently e The color of the frequency indication changes when the setting is different from the memory or call channel contents If you want to set other channels push CH then rotate the right hand tuning dial Repeat and to select the de sired frequency Push J to exit the edit screen ZY The subaudible tone encoder frequency can be set ina memory channel temporarily However the set contents are cleared once the other memory call channel is se lected To store the tone frequency perm
64. icrophone Select the desired band with BAND Push mR CALL for 2 sec to select the desired band s call channel C appears when the call channel is selected Push FUNC then MW for 2 sec to transfer 8 E What is a scratch pad memory During VFO operation the transceiver automatically memo rizes operating frequency information separate from regular memory channels when transmitting on a new frequency There are 2 types of scratch pad memories those for simplex operation Li L5 and those for duplex repeater operation R1 R5 These memories can be conveniently recalled e5 850 S 5650 45 550 i 145 400 145 360 le Aa 700 The oldest written frequency is cleared ga Newest Order is changed if transmitting on these channels 1 j Y Oldest When memory mode is selected the frequency is not pro grammed into a scratch pad WS SCRATCH PAD MEMORY E Calling up a scratch pad memory Push M C to select the call channel e Push CHG L if M C is not displayed C appears when the call channel is selected Rotate the desired band s tuning dial to select a scratch pad memory e Previously transmitted frequency and one of L1 L5 appears for simplex memories rotate tuning dial left one of R1 R5 ap pears for duplex memories rotate tuning dial right eWhen first applying power or after CPU resetting sc
65. ions only A1 A4 for 144 MHz 430 440 MHz band scan or P1 P3 for programmed scan Only programmed scan edges can be selected Push PRO momentarily to start the scan e Decimal point flashes while scanning AL AA A1 A4 or P1 P3 flashes to indicate full scan band scan or programmed scan edges respectively To change the scanning direction rotate the desired band s tun ing dial e To change the scan edges push SEL one or more times SCAN OPERATION 9 To stop the scan push PRO again Push MAIN for 2 sec to exit the scan screen If the same frequencies are programmed into a pair of scan edges programmed scan does not start WS For programmed scan scan edges must be programmed in advance Program scan edges into scan edge memory channels 1A 3B p 32 WG A Select the desired band with BAND AY Select VFO mode with VFO ia Push SQL A or SQL V to set the squelch to the threshold point Select the desired scan edges using the con troller unit if necessary See p 44 for details AL for full scan AA for air band scan U S A and S America versions only A1 A4 for 144 MHz 430 440 MHz band scan or P1 P3 for pro grammed scan Only programmed scan edges can be selected Push 2 SCAN momentarily to start a scan Push A V for 2 sec to start a band scan AL AA
66. isplayed select the item a Push A or V to select the Squelch Delay item Rotate the right hand tuning ry e Left hand tuning dial can also dial to turn the sub band Sub Band Mute select the item a mute function ON or OFF E Rotate the right hand tuning TE Push J to exit set mode esa o dial to set the squelch delay Packet BPS E ae Long or Poore mM Push SET to enter set mode a exit Sounds K SET Push SET or ENT to select the Sub BJ Band Mute item Push SET to enter set mode Push A or V to turn the sub band mute SET Push SET or ENT to select the Squelch function ON or OFF Delay item Push CLR to exit set mode Push A or V to set the squelch delay to Long or Short Push CLR to exit set mode 15 OTHER FUNCTIONS E Sub band busy beep The sub band busy beep sounds when the sub band s squelch is closed to inform you that the sub band s squelch has been opened Push DisP SET for 2 sec to enter set mode e Push CHG L if DISP SET is not displayed Push A or V to select the Sub Band Beep item Left hand tuning dial can also oe rere ong KA a Rotate the right hand tuning dial to turn the sub band busy beep ON or OFF Push J to exit set mode ea E Push SET to enter set mode SET Push SET or ENT to select the Sub Band Beep item Push A or
67. it set mode 15 OTHER FUNCTIONS E HM 97 118 UP DN keys Switches on the transceiver s front panel can be assigned to the HM 97 118 UP and DN keys The following can be as signed V U MAIN MAIN SCP V U V MHz_ V MH TS V U M C M C SCN V U MONI MONI LOW V U EDIT MAIN EDIT V U TONE TON DUP V U MW S MW MW DTMF DTMF DISP DISP SET Up Microphone s up Dn Microphone s down Push DIsP SET for 2 sec to enter set mode e Push CHG L if DISP SET is not displayed Push A or V to select the HM 118 Up or Dn item e Left hand tuning dial can also select the item Rotate the right hand tuning dial to select the desired FE F2 P UHF M C function HM 118 Up Push J to exit set mode SET Memory Name OFF HM 98 F 1 VHF M C Up HM 118 Dn Dn Push SET to enter set mode SET Push SET or ENT to select the HM 118 Up or Dn item Push A or V to select the desired function Push CLR to exit set mode SN UP or DN key assignment is available for the micro A phones which have UP DN switches except the HM 98 E Display contrast The contrast of the LCD can be adjusted from 0 to 100 in 3 or 4 steps Adjust contrast to suit lighting conditions and personal preferences Push DISP to enter display set mode e Push CHG L if DISP is not displayed
68. ket for power con GY nections QV Attach a rubber grommet when passing the DC power cable through a metal plate to prevent short circuits See p 74 for fuse replacement PR Grommet red black Fuses red 20A Supplied DC power cable 3 INSTALLATION E DC power supply connection Use a 13 8 V DC power supply with more than 12 A capacity Make sure the ground terminal of the DC power supply is grounded See p 74 for fuse replacement DC power supply 13 8 V to an AC outlet black E Cable connection Connect the cable as shown below IC 2800 main unit Speaker is included in the remote controller Supplied remote controller Connect the end with the cable 3 5 m 11 5 ft ferrite core to the controller where applicable Remote controller Main unit Battery Remote controller cable Power cable E Antenna installation Antenna location To obtain maximum performance from the transceiver select a high quality antenna and mount it in a good location A non radial antenna should be used when using a magnetic mount INSTALLATION 3 Antenna connector The antenna uses a PL 259 connector Roof mount antenna Drill a hole or use a magnetic mount Trunk mount antenna Gutter mount antenna _ e
69. memory scan For call channel watch Select the call channel by pushing MR CALL for 2 sec Push PRIO to start the watch The transceiver checks the memory or call channel frequency every 5 sec The watch resumes according to the selected scan resume condition p 46 PRIO and decimal point blinks while receiving a signal on a watch channel Push PRIO or CLR while the display shows the VFO frequency to stop the watch 2 SUBAUDIBLE TONE OPERATION E Tone squelch operation The tone squelch opens only when receiving a signal con taining a matching subaudible tone You can silently wait for calls from group members using the same tone Select the desired band with the desired band s MAIN Set an operating frequency Set the desired CTCSS tone using the edit screen e See right for programming Push TON one or more times until T SQL appears in the function display e Push CHG L if TON is not displayed When the received signal includes a matching tone squelch opens and the signal can be heard When the received signal s tone does not match tone squelch does not open however the S indicator shows signal strength To open the squelch manually push MONI Operate the transceiver in the normal way To cancel the tone squelch push TON one or more times to clear T SQL gt CONVENIENT Store subaudible tone frequencies and tone squelc
70. ne squelch ON OFF setting To stop the scan push TON again Push MaN for 2 sec to exit the scan screen 13 DTMF MEMORY E Programming a DTMF code DTMF codes are used for autopatching accessing repeaters controlling other equipment etc The transceiver has 14 DTMF memory channels DO D9 DA DD for storage of often used DTMF codes of up to 16 digits Push DTMF for 2 sec to select the DTMF memory screen Push CHG L if DTMF is not displayed DT MF DO 0123456 ii l m jes Tx Time 100ms Push A or V to select the desired DTMF memory Left hand tuning dial can also select the item Push EDIT to enter programming mode The first character of the DTMF code flashes DTMF Rotate the right hand tuning dial to select the desired char acter E stands for and F stands for indicates no code and can be used to clear a previously pro grammed code Push gt to advance to the next character e Push lt to select the previous character Repeat and until the desired code is input Push J to program the DTMF code and exit program ming mode If you want to set other channels repeat through Push J to exit the DTMF memory screen E Transmitting a DTMF code Automatic transmission DTMF memory The selected DTMF code is transmitted at each push of the PTT switch when
71. o select the desired fre quency The CTCSS tone frequency is set temporarily Push MW for 2 sec to store the tone frequency permanently The color of the frequency indication changes when the setting is different from the memory or call channel contents SUBAUDIBLE TONE OPERATION 12 If you want to set other channels push CH then rotate the right hand tuning dial Repeat and to select the de sired frequency Push J to exit the edit screen The tone frequency can be set in a memory channel tem porarily However the set contents are cleared once the other memory call channel is selected To store the tone frequency permanently push MW for 2 sec at step to overwrite the information WA A Available CTCSS tone frequencies unit Hz 67 0 82 5 100 0 123 0 151 4 171 3 189 9 210 7 250 3 69 3 85 4 103 5 127 3 156 7 173 8 192 8 218 1 254 1 71 9 88 5 107 2 131 8 159 8 177 3 196 6 225 7 74 4 91 5 110 9 136 5 162 2 179 9 199 5 229 1 77 0 94 8 114 8 141 3 165 5 183 5 203 5 233 6 79 7 97 4 118 8 146 2 167 9 186 2 206 5 241 8 The transceiver has 50 tone frequencies and consequently their spacing is narrow Therefore some tone frequencies may receive interference from adjacent tone frequencies QQ 12 SUBAUDIBLE TONE OPERATION E Pocket beep operation This function uses subaudible tones for calling and can be us
72. orrect the offset frequency p 30 cessed e Wrong subaudible tone frequency is programmed Correct the subaudible tone frequency p 29 Frequency cannot be set e The frequency lock function is activated e Turn the function OFF p 19 Priority watch is paused on the watching fre e Push PRO PRIO or MEM PRIO to resume p 48 quency the watch Scan does not operate e Squelch is open e Set the squelch to the threshold point p 23 eThe selected programmed scan edge memory Reset the scan edges p 44 channels e g 1A 1B have the same frequencies Only 1 memory channel is programmed or other Program other memory channels or cancel the pgs channels are set as skip channels memory skip function in the desired channels 50 52 Transmission is automati e Time out timer is activated e Set the timer to OFF p 63 cally cut off Transmission continues e One touch PTT function is activated e Turn the function OFF p 25 even when PTT is released HM 90 WIRELESS MICROPHONE Infrared full remote control microphone Wired remote control is also possible EX 1759 INFRARED RECEIVER Used to receive control signals from the HM 90 EX 1513 INFRARED SUB RECEIVER Used with the EX 1759 to extend the controllable area HM 98 REMOTE CONTROL MICROPHONE Wired remote control microphone with key backlight Same as sup plied with some versions HM 118 HAND MICROPHONE HM 118T TA DTMF MICROPHONE HM 95 DTMF MICROPHONE
73. r appears during simplex operation PANEL DESCRIPTION 2 SELECT MEMORY WRITE MEMORY WRITE MENU S MW MW Push to select the desired memory channel number to be programmed p 32 Push for 2 sec to program a memory channel or call channel while in VFO mode p 32 Push for 2 sec to transfer a memory channel call chan nel or scratch pad memory contents into the VFO when not in VFO mode p 33 DTMF MENU DTMF Push to toggle the DTMF memory ON and OFF p 55 Push for 2 sec to enter the DTMF memory screen p 54 DISPLAY SET MODE MENU DISP SET Push to enter the display set mode screen p 68 Push for 2 sec to enter the set mode screen 2 PANEL DESCRIPTION E Main unit MICROPHONE CONNECTOR MIC Connects the supplied microphone 8 V DC output Max 10 mA Frequency up down HM 90 98 control input PTT Microphone ground Pb Microphone input Ground No connection CONTROLLER CONNECTOR CONTROLLER p 16 Connects the controller unit with the supplied cable DATA CONNECTOR DATA p 70 Connects a TNC Terminal Node Controller etc for data communications See the information at right for details O 144 MHz SPEAKER CONNECTOR 144 MHz SP Connects an 8 speaker if desired 430 440 MHz SPEAKER CONNECTOR 430 440 MHz SP Connects an 8 speaker if desired Connected VHF band audio UHF band audio
74. r shows the relative signal strength for the received signal Push POWER for 2 sec to turn power ON BAND Select the desired band with BAND Set the audio level Push MONI to open the squelch Push VOL A or VOL to adjust the audio output level BASIC OPERATION 5 c_ e Volume level appears while setting SQL Push 2 MONI again to close the squelch UY Setthe squelch level Push SQL A or SQL V to set the squelch to the point where noise just disappears e Squelch level appears while setting Set the operating frequency p 22 When receiving a signal on the set frequency squelch opens and the transceiver emits audio RX appears and the S RF indicator shows the rel ative signal strength for the received signal RF attenuator The transceiver has an RF attenuator re lated to the SQL setting The attenuator is automatically activated when SQL is rotated clockwise past the 12 o clock position Approx 10 dB attenuation is obtained at full rotation Turn the automatic RF attenuator ON in advance in set mode p 66 QAM 0 dB Squelch RF attenuator range 10 dB 5 BASIC OPERATION E Monitor function This function is used to listen to weak signals without disturb ing the squelch setting or to open the squelch manually even when mute functions such as the tone squelch are in use Push the desired band s MONI to toggle the monitor func tion ON and
75. ratch pad memories contain no data and therefore cannot be selected Push V Mu or M C to exit the scratch pad memory The 5th scratch pad memory L5 or R5 will be cleared when transmitting on a new frequency If the transmit fre quency is already stored in a scratch pad memory the scratch pad memory is not cleared but the order is changed When transmitting on a scratch pad memory that memory becomes the 1st scratch pad memory L1 or R1 and the order is changed ee Select the desired band with BAND CALL Push MR CALL for 2 sec to select the se lected band s call channel Push A one or more times to select a duplex scratch pad memory push W one or more times to select a simplex scratch pad memory Push MR or VFO to exit the scratch pad memory E Transferring scratch pad memory contents Transferring scratch pad memory contents to the VFO is done similarly to transferring memory call contents Push M C to select the call channel e Push CHG L if M C is not displayed C appears when the call channel is selected Rotate the desired band s tuning dial to select the desired scratch pad memory One of L1 to L5 or R1 to R5 appears Push the desired band s S MW momentarily to indicate memory channels e Push S MW for 2 sec to transfer the scratch pad memory to VFO SCRATCH PAD MEMORY 8 Rotate the desired band s tuning dial to sel
76. rol reliability and extend the control lable area Connect the EX 1513 to the inside connector of the EX 1759 G The HM 98 can be connected and used with the EX 1759 however the optional wireless microphone cannot be used Yin such a case M6 99 E HM 90 switches Front and side panels Rear panel PTT SWITCH Push and hold to transmit release to receive Toggles between transmitting and receiving while the one touch PTT function is in use BAND SWITCHES BAND SELECT 4 Push to select the operating band Activate the sub band access function after pushing FUNC on the HM 90 rear panel MONITOR SWITCH MONI Toggles the monitor function ON and OFF WIRELESS OPERATION 14 SQUELCH LEVEL UP DOWN SWITCHES ASQL VSQL Adjust the squelch level FREQUENCY UP DOWN SWITCHES UP DN Push either switch to change the operating frequency memory channel set mode contents etc Push and hold either switch to start scanning ACTIVITY INDICATOR Lights red while a key is pushed lights green while the one touch PTT function is in use AUDIO VOLUME UP DOWN SWITCHES A VOL V VOL Adjust the audio output level MODE INDICATOR Indicates the microphone condition e Lights red when FUNC is pushed e Lights green when DTMF KEY is pushed Lights orange when DTMF MEMO is pushed L
77. s the PC Z may require rebooting In this case repeat the installation G trom the beginning Boot up Windows e Quit all applications when Windows is running Insert backup disk into the appropriate floppy drive Select Run from the Start menu Type the setup program name with full path name then press the Enter key A SETUP Enter Follow the prompts Program group CS 2800 appears in the Programs folder of the start menu E Connections G All cloning operations are performed from YG the computer s keyboard the operation re g quired on the transceiver side is GY while pushing the microphone UP switch Y the 4th switch from the top on the left side G push POWER on the controller port MAA to an RS 232C Personal computer IC 2800H DB9 female plug incl level converter circuit OPC 478 To 430 440 MHz SP E COM port call sign setting e Set the com port RS 232C port number properly Enter your call sign ZY NOTE Check the following dialog box appears when the Hj RS 232C serial port is not set correctly WS NOTE When first using this software read out all the transceiver cloning data into the PC before starting editing with this cloning software Otherwise the cloning data may not be cloned properly to the transceiver e g operating frequency setting mode selection etc
78. s when the setting is different from the memory or call channel contents If you want to set other channels push CH then rotate the right hand tuning dial Repeat and to select the de sired frequency Push J to exit the edit screen E Auto repeater function U S A and Korea versions only The U S A and Korea versions automatically activate the re peater settings duplex ON OFF duplex direction tone en coder ON OFF when the operating frequency falls within or outside of the general repeater output frequency range The offset and repeater tone frequencies are not changed by the auto repeater function reset these frequencies if necessary Push DIsP SET for 2 sec to enter set mode e Push CHG L if DISP SET is not displayed Push A or V to select the Auto Repeater item Left hand tuning dial can also select the item SET a Operation Beep ON Tx T O T OFF Auto Repeater Auto Power Off OFF Cooling Fan O Auto Rotate the right hand tuning dial to select the auto repeater function U S A version Dup Activates duplex only Dup amp Tone Activates duplex and tone OFF Auto repeater function is turned OFF REPEATER OPERATION 6 Korea version ON Activates duplex and tone OFF Auto repeater function is turned OFF Push J to exit set mode Push SET to enter set mode SET Push SET or ENT to sele
79. sececseseeeeeeees 1 Remote controller cable cccccccescsecscscsesececseeeeeeeees 1 Remote controller mounting bracket MB 73 00 1 Main unit mounting bracket ccccccceccesesecesseeeeeeeees 1 Mounting screws nuts and washers cscccee 1 set Fuse FGB 20 A a ee cere ere nee eee eee ora 1 Remote controller mounting screws and nut 1 set Microphone 2 HM 98 97 118 ssscsssssesessseeessseeessseeeeen 1 1 A ferrite core is attached at one end of the cable for the U S A Europe Taiwan and Italy versions 2 The microphones illustrated at left are the HM 98 and HM 118 One of either the HM 98 HM 97 or HM 118 T TA microphone is supplied depending on version _ RESE gum 2 PANEL DESCRIPTION E Controller unit A MAIN CLD DUP_TSGL PRIO Toon D A 9 Gee QJ SQL T9 Function display p 4 M VHF VOLUME CONTROL VOL Adjusts the VHF audio level p 23 VHF SQUELCH CONTROL SQL Adjusts the VHF squelch level p 23 Depending on the set mode setting the RF attenuator is automatically activated when SQL is rotated clock wise past the 12 o clock position pgs 23 66 VHF TUNING DIAL DIAL Rotate DIAL to set operating frequencies memory chan nels set mode contents etc p 20 CHANGE LOCK SWITCH CHG L Toggles
80. ted channel Push CHG L if S MW MW is not displayed Memory channel number automatically advances when continu ing to push MW after programming EXAMPLE Transferring VHF memory channel 3 to 20 D MEMORY CALL CHANNELS 7 E Transferring memory contents to another memory Select memory mode with the desired band s M C e Push CHG L if M C is not displayed B appears when memory mode is selected Set the desired memory channel with the desired band s tuning dial Push the desired band s S MW momentarily to indicate memory channels e Push CHG L if S MW is not displayed e Push S MW for 2 sec to transfer the memory channel contents to VFO Rotate the tuning dial to select the desired channel eCall channel C VFO and scan edges 1A 3B as well as regular memory channels can be transferred in this way Push s mw MW for 2 sec to transfer oo CHG L EY z iit EH EDIT ae EN AN aa Select memory 6 340 nomema i 6 019 cu 2o BB 340 channel gg Lo D 3E EN miD Lo o wi E Lo Baye Lo 090 ier Ie 71 a blank channel CPR 33 7 MEMORY CALL CHANNELS E Programming during selection via the microphone The HM 98 microphone can also be used to pro MW gram memory channels A Select the desired band with BAND Select VFO mode with VFO 3 Set the desired frequency e Set other data e g of
81. the multi function switch menu p 6 Push CHG L for 2 sec to toggle the lock function ON and OFF p 19 POWER SWITCH POWER Push for 2 sec to toggle the transceiver power ON and OFF p 18 UHF TUNING DIAL DIAL Rotate DIAL to set operating frequencies memory chan nels set mode contents etc p 20 PANEL DESCRIPTION 2 UHF SQUELCH CONTROL SQL Adjusts the UHF squelch level p 23 Depending on the set mode setting the RF attenuator is automatically activated when SQL is rotated clock wise past the 12 o clock position pgs 23 66 VIDEO INPUT JACK VIDEO IN Inputs an NTSC or PAL video signal depending on version p 73 UHF VOLUME CONTROL VOL Adjusts the UHF audio level p 23 MULTI FUNCTION SWITCHES pgs 6 7 Push to select the function indicated in the right hand or left hand LCD display of these switches Left hand switches are used for VHF band and right hand switches are used for UHF band Functions vary depending on the operating condition j A 2 PANEL DESCRIPTION E Function display Leth o aes Lt H ee S 05 ofa 43 13h gods _ Lo ee Low FUNCTION INDICATORS pgs 6 7 Indicate the functions assigned to the multi function switches at left DTMF MEMORY ENCODER INDICATOR p 54 Appears when the DTMF memory encoder is in use LOCK INDICATOR p 19 Appears when the lock function is in use
82. then 16KEY LOCK to tog 16 KEYLOCK gle the microphone keypad lock function i ON and OFF PTT and the 7 keys on the upper half of the microphone can be used All switches on the transceiver can be used The keypad lock function is released when the transceiver power is turned OFF then ON again 4 FREQUENCY SETTING E Using the tuning dial Select VFO mode with the desired band s V Mx e Push CHG L if V MH is not displayed Rotate desired band s DIAL to change the frequency The frequency changes according to the selected tuning steps See the next page for selecting the tuning step 1 MHz tuning step Push the selected band s V Mu to select 1 MHz tuning step Push V Mu again to return to the previous tuning step 10 MHz and 1 MHz tuning steps Push the selected band s V Mu once or twice to select 10 MHz or 1 MHz tuning step respectively Push V MH once or twice to return to the previous tuning step Some versions do not have the 10 MHz tuning step my CD i A5 ea mpu my CD i aie HL ts While 1 MHz tuning step is selected the digits below 100 kHz disappear While 10 MHz tuning step is selected the digits below 1 MHz disappear E Using the A V keys Push BAND to select the desired band AV Push VFO to select the VFO mode Push A or V to select the desired frequency e The frequency changes according to the selected tuning steps p
83. tion function is available at power ON This func tion gives you a quick visual introduction to the function dis play indicators While pushing CHG L push POWER to turn power ON The transceiver cycles through a visual tour of the function dis play indicators Push any switch to exit demonstration mode and enter the normal operating condition temporarily The transceiver automatically returns to demonstration ode after 2 min in which no operations are performed 0 deactivate the demonstration display permanently turn ower OFF then while pushing CHG L turn power ON gain WBMQAA vo A383 E AM FM narrow mode FM narrow mode is only available for the Europe and Italy ver sions AM mode receive only is only available for the U S A and S America versions Typically AM mode is used for the air band 118 135 995 MHz When pushing PTT a beep tone sounds indicating the mode is AM mode The transceiver cannot transmit in AM mode Select the mode channel you wish to set the mode to such as VFO mode or memory call channel Push the desired band s MAIN EDIT for 2 sec to enter the edit screen e Push CHG L if MAIN EDIT is not displayed Push MODE to set the mode to FM wide FM narrow or AM FM wide If you want to set other channels rotate the right hand tun ing dial Repeat to select the desired frequency Push J to exit the edit screen The Europe and Italy versions of the IC
84. tuning dial can also select the item DISPLAY ES g beni 50 Push EDIT to enter programming mode The first character of the name flashes Rotate the right hand tuning dial to select the desired char acter A to Z 0 to 9 hyphen and space are available Push gt to advance to the next character Push lt 4 to select the previous character Repeat and until the desired name is input Push J to program the name and exit programming mode Push J again to exit display set mode 15 OTHER FUNCTIONS E Packet operation Data speed For packet operation the transceiver can be set to one of two data speeds 1200 bps default or 9600 bps Push DisP SET for 2 sec to enter set mode e Push CHG L if DISP SET is not displayed Push A or V to select the Packet BPS item Left hand tuning dial can also select the item Rotate the right hand tuning dial to select the desired data speed Push J to exit set mode wa Auto Power Off OFF Cooling Fan Auto Packet BPS 1200 i Squelch Delay Long HM 90 Address 1 Push SET to enter set mode SET Push SET or ENT to select the Packet BPS item Push A or V to select the desired data speed Push CLR to exit set mode For 1200 bps operation Disconnect the microphone plug from the microphone connector during data transmission otherwise th
85. und for DATA IN DATA OUT and AF OUT PTTP PTT terminal for packet operation only Connect ground to transmit data DATA OUT Data out terminal for 9600 bps operation only AF OUT Data out terminal for 1200 bps operation only PSAL squelch out Becomes high 5V when the transceiver receives a sig nal which opens the squelch e To avoid unnecessary TNC transmission connect squelch to the TNC to inhibit transmission when receiving signals Keep audio output at a normal level otherwise a P SQL signal will not be output 2 PANEL DESCRIPTION E HM 98 microphone rr CALL oS w 5 Eo h r7 Ess ol Mic element TONE TSQL TSQL T OFF Some versions are supplied with the HM 97 118 instead UP DOWN SWITCHES 4 V Push either switch to change the operating frequency memory channel set mode contents etc p 20 Push either switch for 2 sec to start scanning p 43 PTT SWITCH Push and hold to transmit release to receive p 24 Toggles between transmitting and receiving while the one touch PTT function is in use p 25 VFO SWITCH VFO LOCK Push to select VFO mode p 18 Push for 2 sec to toggle the lock function p 19 MEMORY SWITCH MR CALL Push to select memory mode Push for 2 sec to select the call channel p 38 ACTIVITY INDICATOR Lights red while a key is pushed lights green while the one
86. xit the band scope screen PRIORITY WATCH E Priority watch types Priority watch checks for signals on a frequency every 5 sec while operating on a VFO frequency The transceiver has 2 priority watch types to suit your needs The watch resumes according to the selected scan resume condition See p 46 for details MEMORY or CALL CHANNEL WATCH 5 sec 125 msec While operating on a VFO frequency priority watch checks for a signal on the selected memory or call channel every 5 sec 5 sec veo gt skip n N frequency VFO Memory r FS frequency call A memory channel with skip in y channel i formation can be watched MEMORY SCAN WATCH While operating on a VFO frequency priority watch 125 msec checks for signals on each memory channel in se quence eThe memory skip function is useful to speed up the scan E Priority watch operation Select VFO mode with the desired band s V Mu Push CHG L if V Mu is not displayed Set an operating frequency Make sure the squelch is set to the threshold point Set the watching channel s For memory channel watch Select the desired memory channel Select memory mode with the desired band s M C iB ap pears select the memory channel to be watched with the de sired band s tuning dial For memory scan watch Start the memory scan Select memory mode with the desire
87. y set via numeral keys kc on the HM 98 microphone C Push BAND to select the desired operating band Push VFO to select VFO mode if necessary Push ENT to activate the keypad for digit input Push 6 keys to input a frequency When a digit is mistakenly input push ENT to clear the input then repeat input from the 1st digit Pushing CLR clears input digits and retrieves the frequency Push A or V to make adjustments below the 10 kHz digit if desired EXAMPLE Setting the frequency to 145 3625 MHz MAIN a ay 14 Lo 12 m a 0 10 12 WJ 15 36 pylsa 2a ha 3625 5 E Receiving Push POWER for 2 sec to turn power ON Set the audio level Push the desired band s MONI to open the squelch e Push CHG L if MONI is not displayed Rotate the desired band s VOL control to adjust the audio output level Push MONI again to close the squelch 3 Set the squelch level Rotate the desired band s SQL fully counterclockwise in advance Rotate SQL clockwise until the noise just disappears When interference is received rotate SQL clockwise again for attenuator operation Turn the automatic RF attenuator ON in advance p 66 Set the operating frequency p 20 When receiving a signal on the set frequency squelch opens and the transceiver emits audio RX appears and the S RF indicato

IC-2800H - ICOM Canada

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