Sony CDX-CA900 CD Player User Manual


 
27
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.
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/rotary commander becomes shorter.
Replace the new lithium battery. Use of any other
battery may present a risk of fire or explosion.
RM-X113: lithium battery CR2025
RM-X6S: lithium battery CR2032
1 Opening the battery compartment lid
Hold the infrared adjusting dial and open the
battery compartment lid by rotating
counter-clockwise with a coin.
2 Removing the battery
Press the side of the battery as illustrated,
then remove.
3 Inserting a battery
Insert the battery as illustrated. Make sure the
polarity of the battery is oriented in the
correct way.
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.
x
CR2025
+ side up
CR2032
+ side up
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of
in fire.