19
OPERATING TIPS
●
Should the power supply to the air conditioner be interrupted
by a power failure, the air conditioner will restart automatically
in the previously selected mode once the power is restored.
●
Use of other electrical appliances (electric shaver, etc.) or
nearby use of a wireless radio transmitter may cause the air
conditioner to malfunction. In this event, temporarily discon-
nect the power supply, reconnect it, and then use the remote
controller to resume operation.
AUTO Restart
In Event of Power Interruption
Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).
*
●
During use of the heating mode, the top of the indoor unit
may become warm, but this is due to the fact that coolant is
circulated through the indoor unit even when it is stopped;
it is not a malfunction.
*
●
During use of the heating mode, the outdoor unit will occa-
sionally commence the defrost operation for brief periods.
During the defrosting operation, if the user sets the indoor
unit for heating again, the defrosting mode will continue, and
the heating operation will begin after completion of defrost-
ing, with the result that some time may be required before
warm air is emitted.
Notices
TEMPERATURE AND HUMIDITY RANGE
For the permissible ranges of temperature and humidity, refer to the installation manual.
SELF-DIAGNOSIS
When “Er” in temperature indicator is displayed, inspection of the air conditioning system is necessary. Please consult
authorized service personnel.
Unit number (usually “00”)
Error code
ex. Self-diagnosis check
9378589063_OM_EN.indb 19
3/15/2012 1:55:35 PM
Summary of Contents for Inverter AUTG54LR
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