Toshiba AH8-PE Owner's Manual - Page 13
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PROBLEMS AND CAUSES
CAUTION
If any of the following conditions occur, stop the air conditioner immediately, by turning OFF the
main power switch and contacting the dealer:
•
The indicator lamps blink at short intervals (5 Hz).
•
The main power fuse often blows out, or the circuit breaker is often activated.
•
Foreign matter or water has fallen inside the air conditioner.
•
Any other unusual condition is observed.
Before you ask for servicing or repairs, check the following points.
Recheck
Inoperative
•
The power main switch is turned off.
•
The circuit breaker is activated to cut off power supply.
•
The main power fuse has open cicuited.
•
The batteries in the remote control are exhausted.
•
ON timer is set.
Does not cool well or heat well
•
The air inlet or outlet of the outdoor unit is blocked.
•
Doors or windows are opened.
•
The air filter is blocked with dust.
•
The louver is not at the correct position.
•
The fan speed is set too low.
•
The set temperature is too high (in cooling operation).
•
The set temperature is too low (in heating operation).
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