Panasonic CS-W18DKR Operating Instructions Manual page 8

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 leak from Indoor unit
F564428
• Circuit breaker switches off frequently
• Power plug/cord becomes unnaturally warm
• Switches or buttons are not functioning properly
Panasonic Corporation
Website: http://panasonic.net/
Printed in Malaysia
S0806-3