44
45
45
(1) Turn on the main power of the unit.
(2) Set the adjusting switch on the back of the
wireless remote controller to “Set” , then
FUNCTION , TEST RUN and CHECK
will start lighting.
*(3) Press the HR. button , then CHECK will
start blinking.
*(4) Send the signal from the remote controller
to the
unit with pressing HR. button.
If the buzzer sound is heard and the ON/OFF
lamp (Unit display) blinks, refer to the follow-
ing table.
(Refer to page 47 in detail.)
When there is any error, receiving sound beeps.
*(5) Push the POWER ON/OFF button and can-
cel the test run.
(6) After completing a test run, be sure to turn
the adjusting switch back to “Nrm”.
ON/OFF
CHECK
ADDRESS
UNIT No.
FUNCTION No.
SELECTION No.
AM
PM
RESET
AM
PM
TEST RUN
FUNCTION
°C
MODE
FAN
VANE
TEMP.
START
STOP
HR.
MIN.
ON/OFF
CHECK
ADDRESS
UNIT No.
FUNCTION No.
SELECTION No.
AM
PM
AM
PM
TEST RUN
FUNCTION
°C
TEMP.
(WIRELESS REMOTE CONTROLLER)
Buzzer sound
1 second
(0.5 second interval)
Beep
The number of ON/OFF
lamp(Unit display)blinking
This corresponds to the
number of buzzer sound
Remove the battery cover on the back side of
the wireless remote controller, display will start
flashing when the “Set” switch is turned on.
For operations marked “ *”, point the transmitter
to the wireless receiver, and make sure that you
will hear a short beep from the receiver.
For operations marked “ *”, point the transmitter to the wire-
less receiver, and make sure that you will hear a short beep
from the receiver.
When the other than main unit is operated by the wireless
remote controller, the receiver beeps an ineffectual beep
3-times.
Turn the adjusting switch to “Set”
Display will start blinking
The number of
ON/OFF lamp (Unit
display) blinking and
buzzer sound
1(P1)
2(P2)
4(P4)
5(P5)
6(P6)
8(P8)
Irregular intake sensor
Irregular piping sensor
Irregular drain sensor
Irregular drain pump
Freezing protection/
overheating protection is
working.
Irregular outdoor unit
3(P3)
Signal transmission error
7(P7)
System error
Irregular point
OC231A
