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Maintenance
Replacing the lithium battery of the card remote commander
Under normal conditions, the battery will last approximately 1 year. (The service life may be shorter, depending on the conditions of use.) When the battery becomes weak, the range of the card remote commander becomes shorter. Replace the battery with a new CR2025 lithium battery. Use of any other battery may present a risk of fire or explosion.
Cleaning the connectors
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 5) and clean the connectors with a cotton swab. Do not apply too much force. Otherwise, the connectors may be damaged.
Main unit | Back of the front |
+ side up | panel |
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Notes on the lithium battery
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 ny met l device.
• | Keep the lithium battery out of the reach of children. | ||
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| Should the battery be swallowed, immediately | ||
| consult a doctor. |
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• | Wipe the battery with dry cloth to assure a go d | ||
| contact. |
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• | Be sure to observe the correct polarity when | ||
| installing the battery. | ||
• | Do not hold the battery with metallic tweezers, | ||
| otherwise a | ||
| WARNING |
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| Battery may explode if mistre ted. |
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| Do not recharge, d sassemble, or dispose of |
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| in fire. |
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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.
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