User Manual

GX2000/GX2150Page 26
Key
Press the key briefly to recall channel 16 from any channel location.
Press and hold the key to recall channel 9. Pressing the [16/9] key
again reverts to the previous selected working channel.
[
DISTRESS
]
Key
Used to send a DSC Distress Call. To send the distress call refer to section
9.3.1 Transmitting a DSC Distress Alert”.
7.2 REAR PANEL
ANT Jack
(
Antenna Jack
)
Connects an antenna to the transceiver. Use a marine VHF antenna with
an impedance of 50 ohms.
Note: On the GX2150 the antenna connection is used to receive marine
and AIS transmissions.
GND Terminal
(
Ground Terminal
)
Connects the GX2000/GX2150 to a good ground, for safe and optimum
performance.
Use the screw supplied with the GX2150 and GX2000 only.
Accessory Connection Cable
(
Green, Blue, Gray, & Brown
)
Connects the GX2000/GX2150 to a GPS receiver and AIS receiver
(GX2000). Refer to section “6.5 ACCESSORY CABLE”.
Never remove this rubber cap.
When this rubber cap is re-
moved, the water resistance
performance is lost.