Panasonic CS-E7GKEW Operating Instructions Manual page 17

FOR EXTENDED NON-USE
• Activate heat mode for 2~3 hours to thoroughly dry the unit.
• Turn off the power supply.
• Remove the remote control batteries.
SEASONAL INSPECTION AFTER EXTENDED NON-USE
• Checking of remote control batteries.
• No obstruction at air inlet and air outlet vents.
• After 15 minutes of operation, it is normal to have the following temperature difference between air inlet and air outlet vents:
Cooling: ≥ 8°C
Heating: ≥ 14°C
NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY and CALL Authorized Distributor under the following conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the remote control.
• Water leaks from Indoor unit.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
• Switches or buttons are not functioning properly.
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