Toshiba R410A Service Manual page 44

TROUBLES AND CAUSES (Concerning Remote Controller)
Before you ask for servicing or repairs, check the following points:
Symptoms
The fan speed can not be
changed.
Setting Change is Impossible
Causes
• Check whether the MODE indi-
cated on the display is "AUTO".
AUTO
• Check whether the MODE indi-
cated on the display is "DRY".
(DRY)
44
Reason and Disposal
When the automatic mode is se-
lected, the air conditioner automati-
cally selects the fan speed.
When dry operation is selected, the
air conditioner automatically selects
the fan speed.