-
Maintenance
Replacing the lithium battery of the
card remote commander
Under normal conditions, the battery will last
approximately I 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.
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.
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 6)
and clean the connectors with a cotton swab. Do not
apply too much force. Otherwise, the connectors
may be damaged.
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.
Removing
the
unit
1 Remove the protection collar.
o
Detach
the front panel (page 6).
ePinch
both
edges
of
the protection collar,
then pull it out.
WARNING
Battery
may
explode
if
mistreated.
Do
not recharge, disassemble,
or
dispose
of
in tire.
24
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)
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