6
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 with a small
pointed tool 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.
Do not set at the TEST mode for normal operation.
This mode is used only when servicing the air conditioner.
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.
LED CLEAN lamp This lamp lights during operation in the UV anti-bacterial mode.
ION lamp This lamp lights during operation in ION mode while the indoor unit is
operating.
• The front panel of the indoor unit operates automatically when starting
and stopping operation. The panel opens slightly when operation starts,
and closes when operation stops.
• The unit’s display lamps are dimmed during operation in the NIGHT
SETBACK mode.
FI
LTE
R
RESET
TEST
ON
/
OFF
LED CLEAN
ION
TIMER
OPR.
(FI
LTER
)
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
FILTER RESET button
INDOOR UNIT
LED CLEAN lamp
TIMER lamp
ION lamp
FILTER lam
OPERATION button
TEST mode button
REMOTE CONTROL receiver
Cooling operation
(green)
Heating operation
(red)
Stop
(lamp off)
CAUTION
NOTE
OI-791-6-EG
01_SAP-KRV94EHDX_EN.fm Page 6 Monday, August 15, 2005 7:05 PM
