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Remote control handling procedure
Replacing the batteries
The following cases signify exhausted batteries. Replace old batteries with new ones.
•
Receiving beep is not emitted when a signal is transmitted.
•
Indicator fades away.
•
On the battery is printed its expected life. This may be shorter
than that of the air-conditioner, depending on the date of manu-
facture.
•
However, the battery may still be in working order after expiry
of its nominal life.
•
Don't use old and new batteries together.
•
Remove the batteries when the remote control is not used for a
long period.
•
The life of a battery conforming to J IS or IEC should be 6 to 12
months with normal use. If used longer, or when an unspecified
battery is used, liquid may leak from the battery, causing the re-
mote control to malfunction.
Remove back lid and take out
old batteries.
Insert new batteries.
(SUM-4 or R03x2)
Close back lid.
When the indicator shows any abnormal condition, Press the reset switch
with the tip of a ballpoint pen.
1
2
3
Attention to
the
,
and
.
marks
Press the reset switch with the
tip of a ballpoint pen.
4
•
Are the batteries running down?
"Replacing the batteries" above.
Replace the batteries with new ones and repeat the operation.
•
Don’t drop the remote control.
Handle with care.
•
Don’t go near high temperature
places, such as an electric carpet
or stove.
•
Do not place heavy objects on the
remote control, or step on it.
Warning note for remote control handling
•
Don’t put any obstructing obsta-
cles between the remote control
and the unit.
•
Don’t spill water etc on the remote
control.
•
Don’t leave the remote control ex-
posed to direct sunlight or other
strong lighting.
When the operation fails with the remote control
•
If the operation still fails, handle as per emergency
run operation.
Contact your dealer.
Page 15
NOTE
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