Pioneer CDX-FM677 - Manual (Page 5)

Preparing to Use the Remote Controller Unit English
5
Precautions
• Keep the remote controller unit in an
area not exposed to long periods of
direct sunlight.
• The remote controller unit may not oper-
ate properly if the transmitter of the
remote controller unit is pointed towards
the floor or the seat of the vehicle.
• Since the transmitter employs an
infrared system, it may not operate
properly while car stereo unit is exposed
to direct sunlight. In such a case, block
the sunlight from the sensor and then
perform the desired operation.
• If the remote controller fails to operate
unless it is brought close to the unit, it
may indicate that battery power is low.
Replace the batteries in the remote
controller.
Remove the cover on the back of
the remote controller unit and
insert the battery with the (+) and
(–) poles pointing in the proper
direction.
• Use only lithium battery “CR2025”, 3 V.
Loading Battery
WARNING:
• Keep the Lithium Battery out of reach of children. Should the
Battery be swallowed, immediately consult a doctor.
CAUTION:
• Do not recharge, disassemble, heat or dispose of battery in fire.
• Use a CR2025 (3 V) Lithium Battery only. Never use other types
of battery with this unit.
• Do not handle the battery with metallic tools.
• Do not store the Lithium Battery with metallic materials.
• When disposing of used batteries, please comply with govern-
mental regulations or environmental public institution’s rules
that apply in your country/area.
• Always check carefully that you are loading battery with its (+)
and (–) poles facing in the proper directions.