Unit does not
operate. Stand
indicator lights.
by
Before calling for service, please check the following common malfunctions
and correct it as needed.
Problem Cause Remedy
Unit does not
operate. Stand-
by indicator does
not light up.
¡õ
Unit not connected
to power
¡õ
Power failure
¡ö
Plug in the power
cord.
¡ö
Check main fuse.
¡õ
Remote control
malfunctions
¡õ
The remote
control is locked.
¡ö
Check remote
control batteries.
¡ö
Try to operate from
a closer distance.
¡ö
Start from on-unit
controls.
¡ö
Perform reset operation
by pressing buttons: (11) (12)
(17) (18) for 5 sec.
¡ö
Unlock the remote control.
¡ö
Dim lights,
fluorecents
especially
Unit does not
respond properly
to remote control
command.
¡õ
IR signal does not
reach unit.
¡õ
Distance between
remote control and
unit too large or
aimed at from
improper angle.
¡õ
IR receiver on-unit
exposed to strong
light source.
¡ö
Check for obstruction
between unit and
remote control,
Clear if needed.
¡ö
Get closer to unit.
COOLING, DRY or
HEATING does not
start immediately.
Air does not
blow out from
indoor unit.
¡õ
De-icing protection
mode is activated.
¡õ
Unit is in AUTO FAN
mode.
¡õ
Over cooling in DRY.
¡ö
Normal operation
in HEATING mode.
¡ö
Normal operation
in DRY mode.
¡õ
3-min. Compressor
delayed start
¡ö
Normal operation
for these modes.
Unit functions but
does not perform
sufficiently.
¡õ
Improper
temperature setting.
¡õ
Unit capacity
insufficient for
load or room size.
¡ö
Reset temperature.
¡ö
Consult your dealer.
BEFORE CALLING FOR SERVICE
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