User's Manual

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6.3 Reception Method
The user should not press PTT button during the reception. The user can adjust the volume by Volume switch,
and during reception, the green LED will be turned on. Depending on conditions of the transmitting radio,
6.4 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 decease channel numbers,
press Channel buttons (▼,▲) for a while. In this case, however, “beep” sound will not be generated.
6.5 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 6-4) High Power Figure 6-5) Low Power
6.6 Operation of Scan function
By pressing Menu Button (P) and Enter Button ( ) in order within 0.5 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 Menu
Button (P) once.
6.6.1 Normal Scan
At the Scan mode, the LCD displays ‘SCAN’ icon. When the scan list is CH1, CH2, CH3, the Radio
proceeds the channel scan in the sequence of CH1, CH2, CH3, CH1, CH2, …. 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.