Sony CDX-CA400 Mode D'emploi page 15

Addit ional
Inform at ion
M aint enance
Fuse replacem ent
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.
Cleaning t he connect ors
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 8) and clean the
connectors with a cotton swab dipped in
alcohol. Do not apply too much force.
Otherwise, the connectors may be damaged.
Downloaded from:
Fuse (10 A)
M ain unit
Back of the front panel
https://www.usersmanualguide.com/
Notes
• For saf et y, t urn of f t he ignit ion bef ore cleaning
t he connect ors, and remove t he key f rom t he
ignit ion sw it ch.
• Never t ouch t he connect ors direct ly w it h your
f ingers or w it h any met al device.
Replacing t he lit hium bat t ery
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. Use of any other battery may present a
risk of fire or explosion.
x
Not es on lit hium bat t ery
• 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.
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