Garmin GPSMAP 521s 010-00760-01 Dépliant

NMEA 2000 Checklist

Water

0

Live well

5

Air outside

1

Bait well

6

Air inside

2

Refrigeration

7

Engine room

3

Heating system

8

Main cabin

4

Freezer

13

If the temperature data displayed on the gauge connected to the GST 10 adapter is not the same as temperature data displayed on other devices, 

you can configure the temperature offset to increase or decrease the displayed temperature by a specific amount.

1.  From the NMEA 2000 Devices list, select the GST 10 device.
2.  Select an option:

For most Garmin chartplotters, select 

 > 

.

For other Garmin marine devices, select 

 >

.

3.  Enter the following command: 

4.  After the command, enter a positive or negative decimal number, followed by 

Done. 

  For example, 

 

indicates that the temperature readings displayed on the gauge connected to the GST 10 adapter 

will be decreased by 2.5 degrees Celsius.

If multiple GST 10 adapters are assigned to the same NMEA 2000 temperature source, each adapter is assigned a unique sensor number 

automatically. If the “Invalid NMEA 2000 temperature configuration” error message appears, you must assign a unique sensor number to each 

adapter.
For example, if two adapters are assigned the NMEA 2000 temperature source value of Live Well and the error message appears, you must 

assign each adapter a unique number.

1.  From the NMEA 2000 Devices list, select one of the GST 10 devices assigned to the same temperature source.
2.  Select an option:

For most Garmin chartplotters, select 

 > 

.

For other Garmin marine devices, select 

 >

.

3.  Enter the following command:

4.  After the command, enter a positive decimal number, followed by 

Done.

5.  Repeat steps 1–4 for each GST 10 device assigned to the same temperature source.
  For example, if two GST 10 adapters are assigned the value of Live Well, assigning 

INSTANCE=1 to the first adapter and assigning 

INSTANCE=2 to the second adapter prevents the error message.

You will lose all custom configuration settings when you restore factory default settings.

1.  From the NMEA 2000 Devices list, select the GST 10 device.
2.  Select an option:

For most Garmin chartplotters, select 

 > 

. 

For other Garmin marine devices, select 

 > 

.

3.  Select 

.

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