Unit Display And Operation Button - Sanyo CH0971 Technical & Service Manual

IMPORTANT
Avoid using radio equipment
such as mobile phone near
(within 4 ft.) the remote
control receiver. Some radio
equipment may cause
malfunction of the unit.
If the trouble happens,
disconnect power and restart
the air conditioner after a few
minutes.
REMOTE CONTROL receiver
OPERATION button
OPERATION lamp
TIMER lamp
QUIET lamp
ION lamp
6

Unit Display and Operation Button

INDOOR UNIT
This section picks up infrared signals from the remote control unit (transmitter).
When the remote control cannot be used, pressing this button enables heating
and cooling operation.
Each time this button is pressed, the type of operation conducted is indicated by
the changing color of the OPERATION lamp. Press the button and select the
lamp color that suits your preference for operation.
Cooling operation
(green)
This lamp lights when the system is in the continuous AUTO (red or green),
HEAT (red), DRY (orange), COOL (green) and FAN (green) mode.
The OPERATION lamp lights up red and orange alternately when the system is
defrosting.
This lamp lights when the system is being controlled by the timer.
This lamp lights during operation in the QUIET mode.
This lamp lights during operation in the ION mode while the indoor unit is
operating.
NOTE The unit's display lamps are dimmed during operation in the NIGHT SETBACK
mode.
OPERATION lamp
TIMER lamp
QUIET lamp
QUIET
ION lamp
OPERATION button
REMOTE CONTROL receiver
Heating operation
(red)
Stop
(lamp off)
OI-802-6-EG