Operating instructions normal operation, Transmitting, Programming scan channels – Uniden UH-055 User Manual

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OPERATING INSTRUCTIONS

NORMAL OPERATION

RECEIVE OPERATING PROCEDURE

1. Connect the antenna.

2. Before initial use, charge the battery pack for approximately 14 hours.

3. Rotate the SQUELCH control fully counterclockwise.

Switch the radio on by turning the OFF/VOLUME control clockwise and adjust for a

comfortable volume level, and adjust for a comfortable squelch level.

5. Select the NORMAL mode by pressing the SCAN switch. The S is disappeared.

6. Rotate the CHANNEL SELECTOR switch to select the required channel.

OPERATING PROCEDURE TO TRANSMIT

-------------------------------------- CAUTION------------------------------------------

The transceiver Voltage Standing Wave Ratio (V.S.W.R.) measurement must be
performed prior to the use of the transmitter. A V.S.W.R. ratio in excess of 2:1 may
damage the transmitter.

TRANSMITTING

To transmit, depress the PRESS-TO-TALK switch. Hold the microphone 5-10 cm from

your mouth and slightly to one side so that your voice does not project directly into the mi
crophone (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 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 proce
dure:

1. Select the NORMAL mode by pressing the SCAN switch. The S is disappeared.

Select the GROUP SCAN Mode by pressing the GROUP switch. TheG should be indi

cated on the CHANNEL indicator.

Rotate the CHANNEL SELECTOR switch until the channel you wish to scan is display

ed. Note that the ME should NOT be indicated on the CHANNEL indicator, indicating

that this channel is not currently programmed into the GROUP SCAN MEMORY.

Press and hold the MEM switch for about 1 second until a BEEP is heard. The ME

should now be indicated on the CHANNEL indicator indicating that the channel is now
programmed into the memory.

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

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