ADDITIONAL INFORMATION

Maintenance

Cleaning the front panel

Wipe the surface with a soft, dry cloth. Do not use liquid cleaners or aerosol cleaners.

Cleaning the connectors

The connectors need to be cleaned occasionally. Wipe the surface of the connectors with a cotton swab slightly moistened with alcohol.

Main unitBack 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.

Fuse replacement

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, consult your nearest Sony dealer.

Fuse (10 A)

Warning

Never use a fuse with an amperage rating exceeding the one supplied with the unit as this could damage the unit.

Removing the unit

1 Remove the protection collar.

1Detatch the front cover (page 4).

2Engage the release keys together with the protection collar.

Orient the release key correctly.

3Pull out the release keys to remove the protection collar.

2Remove the unit.

1 Insert both release keys together until they click.

Face the hook inwards.

2Pull the release keys to unseat the unit.

3Slide the unit out of the mounting.

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