Hitachi RAK-25PSEW Handbuch Seite 17

TROUBLESHOOTING (continued)
CONTACT YOUR SALES AGENT IMMEDIATELY ON FOLLOWING CASES
In the event that any trouble or phenomenon listed below still occurs even after a
check has been conducted according to the troubleshooting procedures on page
1 1 disconnect the power plug from the outlet (or switch off the circuit breaker) 4- 6
and immediately contact your sales agent.
• The circuit breaker switches off or the fuse blows frequently.
• The switch operation is not stable.
• Foreign matter or water accidentally enters the unit interior.
• The power cord gets excessively hot or its insulation is torn or stripped.
• (TIMER) indicator on the indoor unit display blinks.
IF THE UNIT WOULD NOT BE USED FOR A LONG PERIOD OF TIME (MORE THAN
1 MONTH), PLEASE FOLLOW THE STEPS BELOW FOR MAIINTENANCE
Dry the interior of
1
the indoor unit.
• On a sunny day, perform fan operation for
approximately one half day. Mold can easily
grow if air conditioner is not used for a
long period of time while its inside is left wet.
Turn off the circuit
2
breaker.
"OFF"
- 17 -
Remove the
3
batteries from the
remote controller.