Midland Radio 75.82 User's Manual
Contents
1. MODEL 75 820 40 CHANNEL PORTABLE MINI CB WITH 10 CHANNEL WEATHER RECEIVE 5 MEMORV CHANNELS MEMORV SCAN ALL CHANNEL SCAN INSTANT CHANNEL 9 19 HI LO POWER AUTO POWER SAVE BACK LIGHTED LCD DIGITAL CONTROL SCREEN THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE CONDITION THAT THIS DEVICE DOES NOT CAUSE HARMFUL INTERFERENCE Your 40 channel Portable CB Weather Monitor represents the state of the art in high tech engineering Designed for 40 channel Citizen Band operation plus 10 weather channels this compact package is big in performance This unit is a quality piece of electronic equipment skillfully constructed with the finest components Surface mount circuitry is all solid state mounted on fiberglass printed circuit boards It is designed for many years of reliable trouble free performance Your portable CB is under control of a microprocessor resulting in enhanced features and performance The microprocessor controls not only the CB tuning but also dual watch memory channels weather monitor and a host of other useful features GETTING THE MOST FROM YOUR PORTABLE CB Range of a CB is generally determined by enviromental conditions Range will be severly reduced when operating in a vehicle or metal building Use of a mobile or base antenna will increase range greatly Do not leave batteries in the unit for long periods of time the batteries may leak and destroy the unit Keep the unit dry and prot2. Midland Consumer Radio 1670 N Topping Kansas City Mo 64120 Printed in Thailand
3. apid incrementing 13 Control buttons a M1 CH9 19 Button Press this button and release to select emergnecy channel 9 Press and release again and highway channel 19 will be selected Press and release again will cause return to the original channel To select memory channel 1 Press the F function button and release Then press the M1 button and release memory channel will be selected To program memory channel 1 Select the desired channel to be in memory 1 Press and release the F function button Press and hold the M1 button until a beep is heard and the MI icon is displayed The selected channel is now programmed in memory 1 b M2 DW Button To program the 2 dual watch channels select the first channel Press and hold the DW dual watch button until a beep is heard and the DW icon begins flashing While the DW icon is flashing select the second channel then press and hold the DW button again until a beep is heard and the DW icon stops flashing The receiver will scan between the 2 programmed dual watch channels To stop dual watch press the DW button To resume dual watch press the DW button again To select memory channel M2 press and release the M2 button To program memorv channel 2 follow the instructions for programming memorv channel 1 except substituting channel 2 for channel 1 c M3 SC Button To start scan set the squelch to mute th
4. arge anv Midland Mobile high power portable FRS or Base Station Citizens Band trancseiver which fails due to a defect in material or workmanship within one vear following the initial consumer purchase This warrantv does not include anv carrving cases earphones or telescoping antennas which mav be a part of or included with the warranted product or the cost of labor for removal or re installation of the product in a vehicle or other mounting Performance of anv obligation under this warrantv mav be obtained bv returning the warranted product freight prepaid along with proof of purchase date to Midland Consumer Radio Inc Warrantv Service Department 1670 North Topping Avenue Kansas City Missouri 64120 or to any Midland Authorized Warranty Service Station or to the place of purchase if a participating dealer Warranty information and the location of the nearest Midland Authorized Warranty Service Station may be obtained by writing Midland Consumer Radio Warranty Service Department This warranty gives you specific legal rights and you may also have other rights which vary from state to state Note The above warranty applies only to merchandise purchased in the United States of America or any of the territories or possessions thereof or from a U S Military exchange For warranty coverage on merchandise purchased elsewhere consult the supplemental warranty information included with this product or ask your dealer
5. e F function button and release then press and release the M SC button To stop memory scan press the up down or PTT button HOW TO OPERATE YOUR TRANSCEIVER FOR CB 1 Insert the antenna in the antenna connector 2 Insert 6 alkaline or nic cad batteries into the battery compartment noting polarity 3 Rotate the ON OFF volume control clockwise to turn the unit on Adjust the volume for a normal listening level 4 Adjust the SQUELCH control 5 Select the desired channel by the up or down buttons An optional mobile adapter is available that will transform your 75 820 into a mini mobile Check with your Midland dealer or the Midland factory Note If the channel will not change check that the LOCK button has not been pressed In this case press the the LOCK button to deactivate this function To transmit press and hold the PTT button then talk into the microphone To receive simply release the PTT button TO RECEIVE WEATHER Press the WX button then select one of the channels in your area from the 10 channels available CAUTION DON T EXPOSE THE DISPLAY TO EXTREME HOT OR COLD TEMPERATURES CARE OF RECHARGEABLE NI CAD BATTERIES Always follow the battery manufacturers recommendations for charging and disposing of ni cad batteries The following is meant as general information regarding ni cad batteries 1 Occasionally allow the batteries to fully discharge before recharging Full discharge will b
6. e background noise Press and release the SC scan button scan will begin The scan will stop on all channels where a signal is received with enough strength to open the squelch The squelch will remain stopped for a few seconds after the signal disappears to allow time to answer the call To stop scan press the SC button Pressing the UP DOWN or PTT buttons will also stop the scan To select memory channel M3 press and release the M3 button To program memory channel 3 follow the instructions for programming memory channel 1 except substituting channel 3 for channel 1 d M4 CB WX Button To change between CB and weather receive press and release the CB WX button To select weather channels press the up or down button To select memory channel M4 press and release the M4 button To program memory channel 4 follow the instructions for programming memory channel 1 except substituting channel 4 for channel 1 e M5 Lock Button To lock out all button functions except PTT press and release the LOCK button To unlock again press and release the LOCK button To select memory channel M5 press and release the M5 button To program memory channel 5 follow the instructions for programming memory channel 1 except substituting channel 5 for channel 1 f M SC H L Button To change between high and low power press and release the H L button To scan only the 5 channels in memory locations through 5 press th
7. e indicated by the low battery indicator coming on during receive operation 2 Always allow the battery to fully charge before using 3 The above will prevent the batteries from developing memory which effectively reduces their capacity 4 It is better to store ni cad batteries that are discharged rather than charged SPECIFICATIONS CB Channels 1 through 40 Power Output 4 watts nominal Modulation 90 5 TX Dist lt 5 Spurious and Harmonics lt 60dbc Receiver Sensitivity 0 7 uv for 10 db s n Audio output 4 watts Selectivity 50 db SPECIFICATIONS WEATHER RECEIVER CHANNELS 00 163 275 05 162 450 01 162 550 06 162 500 02 162 400 07 162 525 03 162 475 08 161 650 04 162 425 09 161 775 Sensitivity 0 7 uV for 20 db Audio Power 4 watts Audio Load 8 ohms SERVICE If it ever becomes necessary to return your unit for service Pack the unit in its original box and packing Improper packing may result in damage during shipment Include a full description of any problems Include your telephone number You do not need to return accessory items brackets screws power cord antenna etc unless they may be directly related to the problem Include a photocopy of the bill of sale or other proof of purchase showing the date of sale This information must be included before warranty service can be considered LIMITED WARRANTY Midland Consumer Radio Inc will repair or replace at its option without ch
8. ected from moisture If problems occur always check the batteries and antenna FUNCTION AND LOCATION OF THE CONTROLS DISPLAY 1 Antenna connector With BNC connector type A mobile or base station antenna adapter required can be used to extend range 2 Squelch Control For the maximum receiver sensitivity the control must be adjusted exactly where the receiver background noise disappears 3 ON OFF Volume Control In VOFF position your transceiver is off Turn this control clockwise to switch on the unit Turn the knob clockwise a little more to set the audio level until you get a comfortable sound level 4 Multifunction backlighted display This liquid crystal display has been enlarged to show all of the operating modes A Shows the selected channel number or operating frequency B Indicates the received signal strength or the relative power of the transmit signal C RX Indicates the receive mode is on D EMG Icon appears to indicate the emergency channel 9 function is activated E LOW Low icon appears when the low power function activated F SAVE Indicates the save function is activated This is an automatic function to increase battery life G LOCK Indicates the keyboard lock function is activated H BATT When this icon illuminates it indicates the batteries are low and should be replaced or recharged I TX Illuminates to indicate the unit is in the tx mode J DW Illuminates when the dual watch mode is
9. enabled K AM Indicates the CB mode is activated L F Indicates the function button has been activated The function mode allows use of the modes inprinted on the function buttons face M M 1 Indicates the memory channel selection N SCAN Illuminates to indicate the scan mode is activated O WX When visible indicates your transceiver is in the weather receive mode Select the appropriate channel with the up down buttons 5 Hand Strap Mount Attach the included hand strap to this point 6 Mic Spk Plug in an optional speaker microphone in this jack The Midland model 22 410 speaker mic or 22 430 throat mic with earphone is available from your Midland dealer or directly from Midland 7 LIGHT button Press and release will cause the display backlight to turn on It will automatically shut off after a few seconds 8 LCR button Pressing this button will recall the last selected channel 9 F button This is a dual function button Press and release to activate the M1 M5 memory selections or for memory programming Press and hold will cause the display to toggle between channel number and frequency readout 10 PTT button Press to activate transmit 11 Channel UP button To skip to the next channel in CB or weather mode Keeping this button pressed causes rapid incrementing 12 Channel DOWN To skip to the previous channel in CB or weather mode Keeping this button pressed causes r
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