Furuno VR-3000 Manual De Usuario

 

Screw

Battery leads
(under vinyl boot)

Screw

Battery

Battery

J3

Every four years, the back-up batteries (2 pcs.) in the DCU must be replaced with new ones 
(Type: OP24-12 Code no.: 004-385-010) by a qualified service engineer. Note that the batteries 
should be recycled. Contact a FURUNO dealer for further details. 
 
Observe the following precautions with the batteries: 

- Do not attempt to dismantle the battery. If 
  accidental skin/eye contact is made with
  the battery fluid, wash the affected
  area/part immediately with liberal amounts
  of clean fresh water and seek IMMEDIATE
  medical attention.

- DO NOT INCINERATE batteries as they
  are liable to rupture if placed into a fire. 
  Batteries that have reached the end of
  their service life must be disposed of in
  accordance with appropriate regulations.
 
- 

Do not short battery terminals. Short can

  lead to bursting or fire.

Batteries themselves may become
damaged or damage to electrical
parts may result.

 
To replace the batteries, do the 
following: 
 
1.  Open the DCU door with its key. 
2.  Power off the DCU. 
3.  Unfasten J3 connector from the 

PDU Board (24P0083)   

4.  Unfasten two screws securing the 

batteries. 

5.  Disconnect four battery leads, 

which are covered with the “vinyl 
boots”. 

6.  Use the handle to remove 

batteries from the DCU. 

7. Replace batteries. 
8.  Lock the DCU.