Before Calling For Service - Sharp AH-XP10 B Series Operation Manual

BEFORE CALLING FOR SERVICE

The following conditions do not denote
equipment malfunctions.
UNIT DOES NOT OPERATE
The unit will not operate if it is turned on im-
mediately after it is turned off. The unit will not
operate immediately after the mode is changed.
This is to protect the unit. Wait 3 minutes before
operating the unit.
ODORS
Carpet and furniture odors that entered into the
unit may be sent out from the unit.
CRACKING NOISE
This sound is generated by the friction of the unit
expanding or contracting due to a temperature
change.
MIST SEEN AT INDOOR AIR OUTLET
In cooling operation, this is caused by the differ-
ence between the room air temperature and the
air discharged.
THE OUTDOOR UNIT DOES NOT STOP
After stopping the operation, the outdoor unit will
rotate its fan for about a minute to cool down the
unit.
SWISHING NOISE
The soft, swishing noise is the sound of the
refrigerant flowing inside the unit.
ODOR EMITTED FROM THE
PLASMACLUSTER AIR OUTLET
This is the smell of ozone generated from the
Plasmacluster Ion generator. The ozone concen-
tration is very small, posing no adverse effect on
your health. The ozone discharged into the air
rapidly decomposes, and its density in the room
will not increase.
A LOW BUZZING NOISE
This is a sound of the unit generating Plas-
macluster ions.
Check the following points before call-
ing for service.
The unit does not operate
• Check if the circuit breaker has tripped or the
fuse has blown.
The unit does not cool effectively
• Check the filters. If dirty, clean them.
• Check the outdoor unit to make sure nothing is
blocking the air inlet or outlet.
• Check the thermostat is proper setting.
• Make sure windows and doors are closed
tightly.
The unit does not receive the remote
control signal
• Check whether the remote control batteries
have become old and weak.
• Try to send the signal again with the remote
control pointed properly towards the unit's
signal receiver window.
• Check whether the remote control batteries are
installed properly.
Please call for service when the green
OPERATION lamp, the orange TIMER
lamp and/or the blue lamp on the unit
blink.
To describe the malfunction to service,
you may find out the error code by the
remote control before calling for ser-
vice.
EN-14 EN-14