Operation
Dear user, in order to familiarize you with the functions and proficiency of the
G90S portable transceiver as soon as possible, please read the operation guide of
this manual to understand the powerful functions of the G90S. Let's start!
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Transceiver start and shutdown
1. Start the transceiver: short press key
.
2. Shut down the transceiver: press and hold key
for 1s under startup
state.
Off screen operation:
Under startup state, short press the switch key to turn off the screen display.
■
When the screen is turned off, the host is still in normal working condition.
Pressing any key or turning the knob will turn up the screen display.
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Display of Power Voltage
After turning on the radio, the upper right corner of the screen will display the
externally connected DC voltage value.
The external voltage is 13.8V in the figure
♦
Do not supply over-voltage power to the radio, or the radio will be seriously
damaged!
♦
Due to the line loss and discrete difference of electronic elements, the
displayed voltage value may have a deviation of around ±0.3V compared with
the output voltage of the power terminal.
ON/OFF key
14
