Sony WX-4500X Instructions d'exploitation télécharger pdf (Page 23)

Additional Information

Maintenance

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.

Warning

Never use a fuse with an amperage rating

exceeding the one supplied with the unit as this

could damage the unit.

Replacing the lithium battery

Under normal conditions, batteries 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.

Notes on 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.

Fuse (10 A)

WARNING

Battery may explode if mistreated.

Do not recharge, disassemble, or dispose of

in fire.

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Sony WX-4500X Instructions d'exploitation Page 23