Unit Display And Operation Button - Sanyo C1872 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 cooling
operation.
Each time this button is pressed, the operation mode changes cyclically.
Cooling operation
This lamp lights when the system is in the continuous DRY (orange), COOL
(green) and FAN (green) mode.
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.
The unit's display lamps are dimmed during operation in the NIGHT SETBACK
NOTE
mode.
OPERATION lamp
TIMER lamp
QUIET lamp
QUIET
ION lamp
OPERATION button
REMOTE CONTROL receiver
Stop
OI-800-6-EG