FCC ID: K6630283X3S
IC ID: 511B-30283X3S
GX5000S / GX5500S Operating Manual
working channel.
GX5000S
GX5500S
10 BASIC
OPERATION
10.1 RECEPTION
1. After the transceiver has been installed, ensure that the power supply and antenna
are properly connected.
2. Press and hold the VOL/PWR knob until the radio turns on.
3. Turn the SQL knob fully counterclockwise. This state is known as “squelch off”.
4. Turn up the VOL knob until noise or audio from the speaker is at a comfortable level.
5. Turn the SQL knob clockwise until the random noise disappears. This state is known
as the “squelch threshold.”
6. Turn the CHANNEL selector knob to select the desired channel. Refer to the channel
chart on page 85 for available channels.
7. When a message is received, adjust the volume to the desired listening level. The “”
indicator in the LCD is displayed indicating that the channel is being used.
10.2 TRANSMISSION
Vertex Standard Co., Ltd.
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