J Communications Co ATT655LE User Manual

3. OPERATION

3.1 ICONS on LCD

1) VOX ( Voice Activated Transmission) Indicator

VOX icon appears when VOX is activated.

2) Key Lock Indicator
Lock icon appears when the key lock is activated.

3) Large Segment Indicator
Large Segment

a) Indicates the channel number in use in normal mode.
b) Function menu is displayed in function Mode in the following

sequence :

( CH NOA/ SC / VO / Po/ Snd/ CAL/ bEP / rog/ tAL/ ViB )

4) Small Segment Indicator
Small Segment

a) Displays the CTCSS tone option in the standby mode. The CTCSS

option is shown in Hz.

b) Displays the sub-menu in each menu.

3.1.2 Description of Button function

1. Power / Shift Function

1) Short Push

- Press this button briefly to turn the unit on.

- When Power is on
(1) A momentary press of this button in the function edit mode is also used

to shift to the other function edit menu.

2) Long Push ( Press and hold for more than 1.2 seconds)

- Press this button for more than 0.3 second to turn the unit on.

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- Press this button for longer than 1.5 seconds to turn the unit off.

2. Function / Key lock Function
(1) Shor t push

- Press this button briefly to enter function edit menu or to shift to next
function edit menu.

- Pressing of this button in last function menu allows you to return to the
stand by mode.

(2) Long Push

- Press for longer than 1.5 seconds to activate or ina ctivate in standby mode.

3. Up Key

- In the standby mode, pressing this briefly will increase volume.

- In the function edit mode, pressing the button briefly will
shift from the current option in each sub-menu to next option in
the same sub-menu.

4. Down Key

- In the standby mode, pressing this briefly will decrease volume.

- In the function edit mode, pressing the button briefly will
shift from the current option in each sub-menu to previous
option in the same sub-menu.

5. Call / Monitor Key
(1) Short Push

1) Press this button in the standby mode to call another party on the same
channel.

2) Press this button in function Edit mode to shift to standby mode.

3) Press this button in VOX mode to stop transmitting for 10 seconds.

(2) Long Push

1) Press this button for more than 1.5 seconds in the standby mode to make
channel monitoring function on or off.

2) Press this button for more than 1.5 seconds in the function edit mode to shift
to the standby mode.

3) Press this button for more than 1.5 seconds in scan mode not to scan the
current channel again.

4) Press this button in VOX mode to stop transmitting for 10 seconds.

6. PTT button

- Press this button firmly and speak into the built-in microphone.

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