Battery Operation - Battery Charging - Operation
English
Battery Level and Low Battery Operation
The unit has a Low Battery Level icon (D) which will appear when it detects a low battery level. You should recharge
the battery at this time. The Low Battery Level icon (D) will not appear on the LCD display (12) unless the unit detects
that the battery is low.
When the unit has a Low Battery Level, then the PTT operation will be disabled and the unit will emit an Error Tone if
the TALK/CALL Key (5) is pressed.
When the Low Battery icon (D) appears, then the TALK/CALL Key (5) and MENU Key (9) will be disabled.
If the unit is not charged within 5 minutes, then it will shut down until it is recharged.
Battery Charging
The radio comes with a 230VAC Adaptor Charger, which must be used to recharge the Lithium-Ion battery pack.
To charge the battery proceed as follow :
1.
Locate the Headset / Charger Jack Cover on the top side of the unit.
2.
Connect the A/C Adaptor Charger into an A/C wall outlet.
3.
Insert the A/C Adaptor Charger plug into the Headset / Charge Jack.
During battery charging, the Low Battery Level icon (D) will appear on the LCD display (12) and it will disappear once
the battery is fully charged.
NOTE: Charge the battery for approximately 12 hours before initial use.
OPERATION
Using the Radio
1. Switch on the radio by pressing and holding the ON/OFF key (8) for around 2 seconds. To switch off the radio,
press and hold the ON/OFF key (8) for around 3 seconds.
2. Check the battery condition on the LCD display (12).
3. Adjust the volume to a comfortable level by pressing the UP (11) or DOWN (10) keys (default).
Transmitting and Receiving
To use the radio to communicate with others :
1.
The radio is continuously in RECEIVE mode when the unit is ON.
2. Press and hold the TALK/CALL key (5) and speak as you normally would, holding the microphone (6) about 20
cm away from your mouth. While transmitting, the TX LED (2) located at the top side of the unit lights up. To
avoid cutting off the first part of your transmission, do not speak immediately after pressing the TALK/CALL key
(5); first pause briefly, then speak.
3. When you have finished speaking, release the TALK/CALL key (5). You are now ready to receive incoming
transmission.
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Summary of Contents for SL-02
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