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Unit Display and Operation Button
REMOTE CONTROL receiver This section picks up infrared signals from the remote control unit
(transmitter).
OPERATION button 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.
OPERATION lamp 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.
TIMER lamp This lamp lights when the system is being controlled by the timer.
QUIET lamp This lamp lights during operation in the QUIET mode.
The unit’s display lamps are dimmed during operation in the NIGHT
SETBACK mode.
REMOTE CONTROL receiver
Avoid using radio equipment
such as mobile phone near
(within 1 m) 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.
IMPORTANT
OPERATION lamp
TIMER lamp
QUIET lamp
OPERATION button
INDOOR UNIT
Cooling operation
(green)
Heating operation
(red)
Stop
(lamp off)
NOTE
OI-671-6-EG
01_SAP-KRV93EH_EN.fm Page 6 Thursday, February 12, 2004 12:10 PM