12.5 Replacement of Batteries

Both the GDC Board inside the display unit and the memory cards use a battery to store information. The life of these batteries is about three years. When the voltage of a battery is low, the “battery” icon appears on the display. The offending battery should be replaced at your earliest convenience, so that important information will not be lost.

Table 12-1 Replacement battery types and code numbers

Battery

Type

FURUNO Code No.

 

 

 

Memory

Lithium Battery,

000-141-093

Card Battery

CR2025

 

Battery on

Lithium Battery,

000-123-713

GDC Board

BR-213AE 2P

 

Memory card battery

Insert new battery within 10 minutes after removing expired battery.

Otherwise, the information stored on the card will be lost.

1.Slide tab on card leftward. Remove battery.

2.Insert new battery plus terminal facing upward.

3.Close battery lid.

Tab

Face "+" mark upward.

Battery case

Figure 12-6 How to replace memory card battery

12-8

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Furuno GP-3300, GD-3300 manual Replacement of Batteries, Memory card battery, 12-8