Uniden UH077 Operating Instructions Normal Operation, Transmitting, Programming Scan Channels

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OPERATING INSTRUCTIONS

NORMAL OPERATION

RECEIVE OPERATING PROCEDURE

1.Connect the 13.8 Volt power lead, microphone and antenna.

2.Select the NORMAL mode by selecting the SCAN switch (3) to the 'OUT'position.

3.Rotate the SQUELCH control (15) fully counterclockwise.

4.Switch the radio on by turning the OFF/VOLUME control (14) clockwise and adjust for a comfortable volume level, and adjust for a comfortable squelch level.

5.Rotate the CHANNEL SELECTOR switch (20) to select the required channel.

TRANSMITTING

To transmit, depress the PRESS- TO- TALK switch (1) on the microphone. Hold the micro- phone 5-10 cm from your mouth and slightly to one side so that your voice does not project directly into the microphone (this provides best results). Speak at a normal level. Never raise your voice or shout into the microphone. Whenever the PTT switch is pressed, the TX indicator (6) will light.

PROGRAMMING SCAN CHANNELS

When the radio is initially powered up, there will not be any channels programmed into the Group Scan Memory.

To program scan channels into the Group Scan memory, use the following procedure:

1.Select the NORMAL mode by selecting the SCAN switch (3) to the 'OUT'position.

2.Select the GROUP SCAN Mode by selecting the OS/GS Select switch (4) to the 'OUT' position. The GS indicator (9) should be lit.

3.Rotate the CHANNEL SELECTOR switch (20) until the channel you wish to scan is dis- played. Note that the MEM indicator (10) should NOT be lit, indicating that this channel is not currently programmed into the GROUP SCAN memory.

4.Press and hold the MEM switch (16) for about 1 second until a BE.EP is heard. The MEM indicator (10) should now be lit indicating that the channel is now programmed in- to the memory.

5.Continue steps 3 and 4 to program all the channels you wish to scan.

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Contents Uni ~n@ IDUPIICAI1051Channel Information Duplex Operating FrequenciesInstallation Mobile Station Installation Operating Procedure to ReceiveMobile Station Antenna Ground SystemOperator Troubleshooting Operating Procedure to TransmitPreventive Maintenance MEM/SKIP Switch Tone Call IndicatorFront Microphone Socket Memory IndicatorMemory Switch Servicing Your Transceiver Programming Scan Channels Operating Instructions Normal OperationTransmitting OFF Removing Group Scan ChannelsOpen Scanning Receiving a Signal on a Group Scan Channel Group ScanningRemoving Open Scan Channels Normal Openscan Channel OFF11 01+ Specifications General Transmitter SectionMemo Unid~n@