Notes on the lithium battery

•Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.

•Wipe the battery with a dry cloth to assure a good contact.

•Be sure to observe the correct polarity when installing the battery.

•Do not hold the battery with metallic tweezers, otherwise a short-circuit may occur.

WARNING

Battery may explode if mistreated.

Do not recharge, disassemble, or dispose of in fire.

Removing the unit

1Remove the protection collar.

1Detach the front panel (page 7).

2Pinch both edges of the protection collar, then pull it out.

Fuse replacement

 

x

When replacing the fuse, be

 

 

 

sure to use one matching the

 

 

amperage rating stated on the

 

 

original fuse. If the fuse blows,

 

 

check the power connection and

 

 

replace the fuse. If the fuse

 

 

blows again after replacement,

 

 

there may be an internal

 

 

malfunction. In such a case,

Fuse (10 A)

2 Remove the unit.

consult your nearest Sony

 

dealer.

 

1Insert both release keys simultaneously

 

 

Cleaning the connectors

 

until they click.

 

 

The unit may not function properly if the connectors between the unit and the front panel are not clean. In order to prevent this, detach the front panel (page 7) and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.

Hook facing inwards.

2Pull the release keys to unseat the unit.

Main unit

Back of the front

 

panel

Notes

•For safety, turn off the ignition before cleaning the connectors, and remove the key from the ignition switch.

•Never touch the connectors directly with your fingers or with any metal device.

3Slide the unit out of the mounting.

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