Garmin GSD 24 インストール手順

Align the two halves 

Á

 of the locking ring over the cable and 

snap them together.

Insert the o-ring 

Â

 into the end of the connector.

After the sounder is installed, it turns on when the chartplotter is 

turned on. The two-color (green and red) status LED on the 

sounder indicates its operational status.

Green

Slow blink

The sounder is connected to a chartplotter 
and is operating properly. You should see 
sonar data on the chartplotter.

Red

Slow blink

The sounder is turned on, but is not 
connected to a chartplotter, or is waiting to 
connect to a chartplotter. If the sounder is 
connected to the chartplotter and this code 
persists, check the wiring connections.

Red/
Green

Slow blink

The sounder is in test mode.

Red

Rapid blink 
sequence

System error. The chartplotter displays a 
message indicating the type of failure. When 
the error condition is fixed, the sounder must 
be completely disconnected from and 
reconnected to its power source to clear the 
error.

Red

Solid

The sounder has a hardware failure. Contact 
Garmin Product Support for assistance.

Size

L x W x H: 204 x 283 x 81 mm (8 x 11.2 x 
3.2 in.)

Weight

2.39 kg (5.27 lb.)

Case material

Fully gasketed, aluminum and steel housing, 
water resistant to IEC 60529 IPX7.

Temperature range

From 5 to 158°F (from -15 to 70°C)

Power input

10–35 V

Power usage

40 W maximum

Fuse

7.5 A

Compass safe distance 40 cm (15.75 in.)
Sounder power

25-2,000 W (RMS)*

Frequency

50/200 kHz

Depth

1,512 m (5,000 ft.)**

Data output

Garmin Marine Network

*Dependent on transducer rating and depth
**Maximum depth dependent on transducer, water salinity, 

bottom type, and other water conditions.

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