7. Other Functions
If you wish, you can lock the remote controller buttons. You can use
the Function Selection of remote controller to select which type of lock
to use.
(For information about selecting the lock type, see section 8, item [2]
Lock All Buttons:
Locks all of the buttons on the remote controller.
Lock All Except ON/OFF:
Locks all buttons other than the ON/OFF button.
Note:
currently locked.
TIME SUN
C
TEMP.
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.)
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.
ERROR CODE
C
C
Error Code
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.)
12
Lock Indicator
FUNCTION
C
ON/OFF
CLEAR
When the Check button is pressed:
CALL:XXXX
XXX:XXX
ON/OFF
-
<How to Lock the Buttons>
1. While holding down the Filter button
OFF button
for 2 seconds. The "Locked" indication appears on the
screen (at
), indicating that the lock is now engaged.
* If locking has been disabled in Function Selection of remote control-
ler, the screen will display the "Not Available" message when you
press the buttons as described above.
• If you press a locked button, the "Locked" indication (at
on the display.
<How to Unlock the Buttons>
1. While holding down the Filter button
OFF button
for 2 seconds—so that the "Locked" indication disap-
pears from the screen (at
Error Code
Indoor Unit's Refriger-
ant Address
Alternating Display
ON/OFF
, press and hold down the ON/
FUNCTION
C
C
FUNCTION
C
C
, press and hold down the ON/
).
C
C
ERROR CODE
ON/OFF
Indoor Unit No.
) will blink
ON lamp
(Blinking)