User's Manual

Figure 8-2) Reception Figure 8-3) Transmission
8.3 Receiving Method
If you do not press the PTT button, it will operate in receive mode. The user can adjust the
volume by Volume switch, and during reception, the green LED will be turned on.
8.4 Changing Channels
Channel buttons (▼, ▲) are to change channels. Press Up button Then, “beep” sound
will be generated and the channel number will be increased. Or press Down button (▼) to
decrease the channel. If the user presses Up or Down button while only one channel is
set, the channel will not be changed and a different sound from “beep” will be generated.
For fast increase or decrease channel numbers, press Channel buttons for a while.
In this case, however, “beep” sound will not be generated.
8.5 Adjusting the Transmission Power
The user can change the transmission power - High Power or Low Power. By pressing Up
button (▲) while PTT button is being pressed, the user can select “H” (High Power), or by
pressing Down button (▼), the user can select “L” (Low Power). By selecting Low power
under good communication conditions, the user can extend the battery use time.
Figure 8-4) High-power operation Figure 8-5) Low-power operation
8.6 Scan
By pressing “Enter” Button for 2 second in Standby mode, the user can activate Scan function.
After Scan function is activated, the radio will automatically search channels and detect a channel
corresponding to the frequency. To deactivate Scan function, press “Enter” button once.
8.6.1 Normal Scan
At the Scan mode, the LCD displays “○
S
” icon. When the scan list is S1, S2, S3, the
Radio proceeds the channel scan in the sequence of S1, S2, S3, S1, S2,....
During receiving a signal, if you press the UP(▲) or DOWN (▼) button, you can delete the
receiving channel temporarily from the scan list and at that time, you can move to the next
channel.
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