CRT ELECTRO UV Podręcznik - Strona 11

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4. BASIC OPERATIONS

4.1 Switching the Power On/Off

1. Turn the Volume knob clockwise to turn on the radio, the radio LCD will display

programmed text and emit a beep sound.

Power Off:Turn volume knob anti-clockwise until you hear ""click" to turn off the radio

4.2 Adjusting the Volume

Turn volume knob clockwise to increase the "audio level" and anti-clockwise to reduce it.

4.3 Switch between Main Channel and Sub Channel

In standby status, press the microphone

between main channel and sub channel. The top left corner of LCD will display current

main channel.

4.4 Adjust Channel

1. Press microphone

press microphone

【UP】/【DN】

upward or downward.

2. In channel mode, input three numbers by number key for its direct selection (eg:001

for channel 1).

4.5 Adjusting Frequency

1. By number key: In VFO mode, you can input wanted frequency by the microphone

number key. For example if want 145.125Mhz, just press key 1, 4, 5, 1, 2, 5, if want

145Mhz, just press 1, 4, 5. The input is invalid if the frequency is over range.

2. By step size: In VFO mode, press microphone

key can change frequency by step size.

Step size can be programmed by software from 2.5K to 50K.

4.5 Store channel

In standby status, press the microphone

then press

KEY, the LCD bottom left corner will display Save to XXX,

【UP】

now press

【UP】/【DN】

new frequency and return to standby.

XXX reflects for the channel number, if LCD displays "Null" under "Save TO XXX",

means t h a t t h e current channel is empty.

4.6 Channel Delete

1. In channel mode, press microphone

"Delete XXX" and frequency, presss

then hold 【# LAM】 key for deleting the current channel.

» "XXX" reflects for the channel number, the LCD displays "Null" after the channel is

deleted.

key or front panel

key to switch the radio to channel mode,

key or front panel

(Europe version only)

key, the top left corner will display " Func",

key to select a channel number, hold

key, then press

【UP】/【DN】

key to switch

key to select a channel

or front panel

【UP】/【DN】

key to store the

key, the LCD displays

【DN】

key to select the channel to be deleted,