QUICK USER GUIDE
Contents
1. 382733 http www wisycom com e mail sales wisycom com Options Menu gt Radio gt Options Options menu e Name give access to editing the receiver name e Display brightness to change the brightness of the OLED display e Display low TIMEOUT sec 0 120 sec this setup controls display behaviour as follow After a first timer timeout without any input on the receiver buttons or wheel the display gost on REDUCED BRIGHTNESS MODE After another timer timeout the receiver goes into LOW BRIGHTNESS MODE and leaves current menu to be back on TOP MENU e Display off TIMEOUT min OFF 5 240 minjafter the timeout without any input on the receiver buttons or wheel the display switches off OFF display always power on e Boost active on antenna allows to select which antenna input has to be powered on by pressing BOOSTER button from the front panel e Info push the knob to enter the INFO menu See below menu e Factory preset push EXEC button to restore all functions of the selected receiver as per factory preset GROUPS and CHANNELS will be unchanged Use EXIT button to exit without changing Options Menu gt Radio gt Options gt Info RECEIVER 1 ae Info menu e Range info about the frequency limits of the receiver e Temp internal temperature of MRK960 e Ant A and Ant B the measure of the output current for powering the boosters connected on antenna input A e B connectors The current measureme2. following European Standard s WISYCOM s r Cranco Maestrelli Romano d Ezzelino VI 10 DEC 11 i ffatare nice Address Woe Tar OO gt lt Contact us for our worldwide distribution or visit our website www wisycom com WISYCOM sri a m Yia Spin 156 s f 36060 Romano d Ezzelino ttaly VYVWVWisyY COAN Tel 39 0424 3825605 Fax 39 0424 382733 CE ff WIRELESS SYSTEMS fom Communications www wisytom com g mail sales wiltycom cam K C Wisycom Srl Via Spin 156 1 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com
3. After choosing the group number with the knob push the knob to edit the name Turn the knob to change the selected character and push the knob to switch to next character of the name or use the buttons Use buttons to save exit from the name editor menu Seting uec Level Menu gt Radio gt Squelch Rotate the knob to modify the squelch value in the allowed range OFF to 1000 uVolt or OFF to 60dBuVolt depending on the selected unit Push the knob to switch between squelch level and squelch unit uVolt or dBuVolt The new selection can be saved save button or push EXIT button to exit without saving NEXT button has the same function as pushing the knob Walk test Menu gt Radio gt Walk test The WALK TEST menu allows a 90 sec recording of the received signal for A and B antennas the result is displayed on the display The sample rate is one sample per second but the value displayed in mode A amp B A B chosen with the first button is the minimum level of the RF signal received on each antenna Selecting MAX AB pushing the first button the maximum level of signal received is displayed The unit for RF level is the same chosen for the squelch level dBuVolt or uVolt Change the mode first button to restart the recording or just exit from the WALK TEST function K C 4 Wisycom Srl Via Spin 156 1 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424
4. EL CALIBRATION TONE SQUELCH WALK TEST FREQUENCY DIVERSITY OPTIONS OPTIONS NAME DISPLAY BRIGHTNESS DISPLAY LOW TIMEOUT sec DISPPLAY OFF TIMEOUT min BOOST ACTIVE ON ANTENNA INFO FACTORY PRESET Dd C 3 Wisycom Srl Via Spin 156 1 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com m Main Menu 9 5 10 11 12 Following info areas of main menu displayed at device 8 TX battery indication start up 9 Tone squelch status on off adv 1 Receiver Name 10 LOCAL REMOTE receiver management 2 Current Channel 11 Remote connection USB or Ethernet 3 Current Frequency 12 Audio output level at nominal deviation 4 Current Channel Group 6dB before clipping 5 Squelch level C Selectable sub menu use related push 6 Equivalent TV Channel button it allows to access to 7 TX battery status bar Radio Audio Sync sub menus D Current menu name Radio frequency parameters Menu gt Radio RECEIVER 1 This menu allows to setup main radiofrequency F parameters such as e Channel Group current working channel group HIGH PERFORMANCE DUAL WIRELESS Ri e Group name the name assigned to selected a group e Squelch level in dBuVolt or in uVolt e Walk Test enable recording of the RF signal for antenna A and B for installation check e Options allow the user t
5. QUICK USER GUIDE MRK 960 FRONT PANEL FUNCTIONS MRK960 allows an easy and quick configuration using buttons push knobs and displays The front panel is functionally divided in the following section Power amp Booster Receiver and antenna powering Monitor monitoring audio with on headphone jack 6 3mm 14 Receiver 1 receiver 1 configuration and monitor of radio audio levels Receiver 2 receiver 2 configuration and monitor of radio audio levels Scan amp Squelch automatic scan and squelch settings Infrared remote controlling and MIC setup through infrared POWER amp BOOSTER Booster J switch activates antenna powering boosters with 12VDC 200mA MAX for each antenna and the green LED 1s lighted a blinking LED indicates a faulty condition in this case power down the device and check for short circuits Booster supply for antenna A and antenna B are independent switchable from the radio gt options menu ON OFF square powering button turns on off the receiver when in off position both power line phases are disconnected from power line and activates monitor on jack output 6 3mm 1 2 for receiver and 2 respectively a green LED is lighted when a receiver is selected Audio level can be adjusted with the rotary knob A blinking red led CLIP means clipping in the audio monitor output Area A Left part a 3 LED bars RF level in dBuVolt diversity A amp B FM modulation of
6. ed from the two receivers Audio output RX is calculated from the RF signal received from RX K C 4 Wisycom Srl Via Spin 156 1 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com ti Tone squelch advanced config This submenu allows access to the matrix configuration of audio outputs and GPI command COM and GPI are optional depending on the subcarrier tone from the transmitter v On the row TSQ OFF it is possible to activate or not the audio output on LINE and or COM outputs with or without subcarrier signal present v On the row TSQ ON it is possible to activate or not the audio output on LINE and or COM outputs only when the subcarrier signal is present Without subcarrier signal all outputs are off v On the first row of TSQ ADV it is possible to activate or not the audio output on LINE and or COM outputs plus GPI command only when the subcarrier signal is not present On the second row of TSQ ADV it is possible to activate or not the audio output on LINE and or COM outputs plus GPI command only when the subcarrier signal is present AUTO SET D AUTOSET ACCO is an automatic scan function for all active frequencies of the selected group This is a quick way to find the lowest noise frequency to work with Once pushed you need to select the group of frequencies to scan and an optional voltage level l
7. ine on the graph just for your reference Pushing START the receiver after one message starts to scan all the frequencies and shows the result on the display Push the knob to change the x axis of the graph between channel number and rank this second choice displays the less noisy channels on the left part of the graph Rotate the knob to switch between all the channels Select the squelch to off to hear the received signal even if it s RF signal is lower than the squelch of the receiver Pushing SELECT button the receiver will be tuned on the selected channel thru the knob is an automatic way to quick setup the squelch for current frequency The transmitter must be off then push SQ button to let the system find the optimal value This setup can be saved or not saved Wisycom Srl Via Spin 156 I 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com O N vA AY AE A Gt om Y AVN REMOTE MANAGEMENT Network connections MRK960 s can be easily cascade connected using the 2 usb ports current SW version support 4 racks cascade max for each daisy chain On the below example the unit on the top behave as a single 8 receiver rack concentrating remoting data from the below receivers this way all the units can be easily monitored configured thru a single USB interface or Ethernet connection a single IP ofr
8. mMmo rae BD USB A interface to link with computer and other receiver USB B connector to cross link with other receiver only K C 4 Wisycom Srl Via Spin 156 1 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com DECLARATION OF CONFORMITY Manufacturer Name WISYCOM S r l Manufacturer Address via Spin 156 36060 Romano d Ezzelino VI Italy Herewith we declare that Product Type Dual diversity receivers for professional wireless microphone system Product Name MRK 960 Optional and Accessories This declaration includes all the options and accessories included into the product We declare that the above mentioned product is compliant with 89 336 EEC EMC directive EN 60065 Safety requirements for mains operated electronic and related apparatus for household and similar general use ETS 300 422 Electromagnetic compatibility and Radio spectrum Matters ERM Wireless microphones in the 25 MHz to 3 GHz frequency range ETS 300 445 Radio Equipment and Systems RES Electro Magnetic Compatibility EMC standard for wireless microphones and similar Radio Frequency RF audio link equipment ETS 301 489 Electromagnetic Compatibility and Radio spectrum Matters ERM ElectroMagnetic Compatibility EMC standard for radio equipment and services The conformity is achieved by fulfilling the
9. nominal level A switch for a further 30dB attenuation for MIC level output is located on the back panel near the XLR audio connector e Cal tone activating this option a 1KHz calibration tone is enabled on audio output The output level is 6dB below clipping and it is possible to activate audio output on LINE out COM out optional or in both outputs e Frequency diversity This option is normally set to OFF Set to YES when you need v to increase the reliability in case of failure v to increase the reliability in case of transmitter batteries empty Y to increase the security against fading due to reflections on the radio link When a receiver is set to frequency diversity YES the audio output is calculated from the best RF signal received from the two receivers WARNING two transmitters tuned with the two receivers must be placed on the same audio source and must have the same configuration ex gain tone squelch setting RF power distance from the audio source NOTE the Noise reduction can be different Frequency diversity in each receiver can be set independently NOTE With frequency diversity enabled set to YES the Tone Squelch menu all setting options ON and OFF the ADV option is not allowed Frequency diversity examptes the Noise Red RX tuned on f with Frequency Diversity set to YES RX tuned on f with Frequency Diversity set to NO Audio output RX is calculated from the best RF signal receiv
10. nt is active only when boosters are switched on The booster supply voltage is 12 Volts e Serial serial number of the MRK960 receiver Errors number of internal errors detected by the receiver useful for service or maintenance App release version of the main application firmware App bl release version of the main application firmware updater bootloader Netw release version of the network communication firmware Netw bl release version of the network communication firmware updater bootloader DSP release version of the DSP firmware K C 4 Wisycom Srl Via Spin 156 l 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com ji al Audio parameters Menu gt Audio RECEIVER 1 wa Audio settings i e Noise reduction compander system allows choosing the preferred compander system e Tone sq tone squelch selection lt Off gt tone squelch is off lt On gt tone squelch is on and audio is enabled only if the remote management sub carrier is detected lt Adv gt in advanced mode it is possible to use PTT push to talk function and manage a remote commutation on secondary audio output or more complex commands ex GPI selectable with the config submenu first button active when ADV is selected see picture below e Out level It is possible to attenuate the audio output level at 0 6 12 dB from the
11. o access to options sub menu Setting Channel and Group Menu gt Radio gt Channel Group e Current channel 0 59 and group 0 39 can be quickly selected using the rotary knob Push rotary knob to switch from channel to group editing e SAVE button confirms actual selection e FREQ button allows changing the frequency of a channel group e EXIT button exit without saving e The working frequency related to selected channel amp group is displayed on the first row after channel number Group name is displayed after group number The third row K C 4 Wisycom Srl Via Spin 156 l 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com m dotted on the picture is for a user group description can be edited using the Wisycom Manager software Setting Frequency Menu gt Radio gt Channel Group gt Frequency Current frequency can be quickly selected using the rotary knob Push enter button or rotary knob to confirm current field editing and start modifying the following field frequency integer part gt decimal part units MHz The new selection can be saved save button or push EXIT button to exit without saving Setting Group Name Menu gt Radio gt Gr name Each group of frequencies can be associated to a short name and a description The short name can be edited from the front panel of MRK960
12. received signal audio level modulation deviation LIN audio in line output active COM audio in com output active optional GPI g p i command thru opto isolated relay active optional DATA data subcarrier from microphone transmitter detected K C 4 Q Wisycom Srl Via Spin 156 l 36060 Romano d Ezzelino VI Italy Subject to change without notice tel 39 0424 382605 fax 39 0424 382733 http www wisycom com e mail sales wisycom com aI Area B display 256 x 64 pixels yellow OLED display Area C 3 Push buttons membrane Area D Push rotary knob rotate and push to select Area E Warning YELLOW and Alarm RED light indicator e Yellow Fixed light indicator Warning when there is no audio in both the audio outputs COM and LINE e Red Slow Blinking light indicator Low Alarm when the battery level of the transmitter is lt 25 e Red Fast Blinking light indicator Medium Alarm when the battery level of the transmitter is lt 12 e Red Fixed light indicator High Alarm when a booster A or B has a short circuit Moreover the following message appears on the OLED display Over Current on antenna A B gs restored OLED DISPLAY Receiver can be easily and quickly configured using a context menu for main function A draft of the menu structure in the following diagram SVAN LO PNGTD SYNC GROUP CHANNEL NOISE REDUCTION SYSTEM SYNC A TX TO RX FREQUENCY GROUP NAME TONE SQUELCH OUT LEV
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