•
Hook facing
inwards.
ePull the release keys to unseat the unit.
eSlide the unit out
of
the mounting.
Removing
the
unit
2 Remove the unit.
oInsert both release keys simultaneously
until they click.
1 Remove the protection collar.
oDetach the front panel (page 7).
ePinch both edges
of
the protection collar,
then pull it out.
~
~
Fuse (10 A)
Back of the front
panel
Main unit
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 7)
and clean the connectors with a cotton swab. Do not
apply too much force. Otherwise, the connectors
may be damaged.
WARNING
Battery
may
explode
if
mistreated.
Do
not recharge, disassemble,
or
dispose
of
in fire.
Fuse replacement
When replacing the fuse, be
sure to use one matching the
amperage rating stated on the
original fuse.
If
the fuse blows,
checkthe 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.
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 yourfingers
or
with any metal device.
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.
21
•
Hook facing
inwards.
ePull the release keys to unseat the unit.
eSlide the unit out
of
the mounting.
Removing
the
unit
2 Remove the unit.
oInsert both release keys simultaneously
until they click.
1 Remove the protection collar.
oDetach the front panel (page 7).
ePinch both edges
of
the protection collar,
then pull it out.
~
~
Fuse (10 A)
Back of the front
panel
Main unit
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 7)
and clean the connectors with a cotton swab. Do not
apply too much force. Otherwise, the connectors
may be damaged.
WARNING
Battery
may
explode
if
mistreated.
Do
not recharge, disassemble,
or
dispose
of
in fire.
Fuse replacement
When replacing the fuse, be
sure to use one matching the
amperage rating stated on the
original fuse.
If
the fuse blows,
checkthe 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.
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 yourfingers
or
with any metal device.
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.
21