Specifications

14
If only the error code is blinking (while the ON lamp remains lit): Operation is continuing, but there may be a problem with the system. In this case,
you should note down the error code and then call your dealer or servicer for advice.
* If you have entered contact number to be called in the event of a problem, push the Check button to display it on the screen. (You can set this up
under Function Selection of remote controller. For information, refer to section 8.)
7. Other Functions
If the ON lamp and error code are both blinking: This means that the air conditioner is out of order and operation has been stopped (and cannot re-
sume). Take note of the indicated unit number and error code, then switch off the power to the air conditioner and call your dealer or servicer.
ON/OFF
ERROR CODE
If you have entered contact number to be called in the event of a problem, the screen displays this number.
(You can set this up under Function Selection of remote controller. For information, refer to section 8.)
ON lamp
(Blinking)
Indoor Unit’s Refriger-
ant Address
Error Code Indoor Unit No.
Alternating Display
ON/OFF
˚C
˚C
ERROR CODE
ON/OFF
CALL:XXXX
XXX:XXX
Error Code
7.2. Error Codes indication
8. Function Selection
Function selection of remote controller
The setting of the following remote controller functions can be changed using the remote controller function selection mode. Change the setting when
needed.
Item 1 Item 2 Item 3 (Setting content)
1. Change Language
(“CHANGE LAN-
GUAGE”)
Language setting to display • Display in multiple languages is possible
2. Function limit
(“FUNCTION SELEC-
TION”)
(1) Operation function limit setting (operation lock) (“LOCKING
FUNCTION”)
• Setting the range of operation limit (operation lock)
(2) Use of automatic mode setting (“SELECT AUTO MODE”) • Setting the use or non-use of “automatic” operation mode
(3) Temperature range limit setting (“LIMIT TEMP FUNCTION”) • Setting the temperature adjustable range (maximum, minimum)
3. Mode selection
(“MODE SELEC-
TION”)
(1) Remote controller main/sub setting (“CONTROLLER MAIN/
SUB”)
• Selecting main or sub remote controller
* When two remote controllers are connected to one group, one con-
troller must be set to sub.
(2) Use of clock setting (“CLOCK”) • Setting the use or non-use of clock function
(3) Timer function setting (“WEEKLY TIMER”) • Setting the timer type
(4) Contact number setting for error situation (“CALL.”) • Contact number display in case of error
• Setting the telephone number
4. Display change
(“DISP MODE SET-
TING”)
(1) Temperature display °C/°F setting (“TEMP MODE °C/°F”) • Setting the temperature unit (°C or °F) to display
(2) Room air temperature display setting (“ROOM TEMP DISP
SELECT”)
• Setting the use or non-use of the display of indoor (suction) air tempera-
ture
(3) Automatic cooling/heating display setting (“AUTO MODE
DISP C/H”)
• Setting the use or non-use of the display of “Cooling” or “Heating” dis-
play during operation with automatic mode
When the Check button is pressed:
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