Maintenance Manual
13
After complete charging
Error condition
During maintaining charge
green LED is turn ON
red LED is blinks
green LED is turn ON
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CAUTION
Charger used with battery packs must be supplied by UNIMO Technology Co., Ltd. Charging the
battery on the other manufacturer’s can cause unexpected damage of the battery and the radio
RADIO OPERATIONS
Installation and Removal of Antenna
The Figure shows the installation and removal method of antenna. Turn the antenna clockwise for
installation of antenna and in order to remove the antenna from Radio, turn the antenna counterclockwise.
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CAUTION`
When installation of the antenna, giving a strong pressure to the Radio or pulling the antenna from
Radio with a strong power can make damage on the antenna connector, which may cause the Radio
to have critical problem.
Power On/Off
Turn Power switch clockwise and as soon as power is supplied, a “beep” sound is heard and the model
name of the radio is displayed and the Radio enters into the previous latest state. If the user ID is pre-
programmed than this is displayed on the LCD.
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CAUTION`
If turning power on by pressing a button on Radio, the Radio may enter into a special mode, in this
case, the transmitting and receiving of radio may not be possible. Don’t use the Radio for the other
purpose apart from the above.
Transmission
Pressing the PTT button on the left side of Radio for transmission. The DTMF or 5 Tone is transmitted
according to the setting of the radio. During this time voice communication will not be made and after
that the red LED is turned on and voice is transmitted. For voice communication in the best sound quality,
it is recommended to talk 5~10cm away from the radio.
