29TROUBLESHOOTINGBEFORE CALLING FOR SERVICEIf the unit appears to be malfunctioning, read through NORMAL OPER-ATION first. If the problem persists, check the TROUBLESHOOTINGGUIDE. Locate the problem in the guide and refer to the cause and itsremedy before calling for service. The problem could be something verysimple which can be solved without a service call.TROUBLESHOOTING GUIDEELECTROCUTION HAZARDNEVER attempt to repair or perform mainte-nance on the unit until the main electricalpower has been disconnected.Troubleshooting — What to check when problems occurProblem Possible Cause RemedyThe unit does No electrical power Make sure power cordnot operate. to the unit. is plugged in. Check forblown fuse or trippedcircuit breaker.Cycle selector switch Make sure cycle selectorset improperly. switch is set to ICE.Low air temperature Surrounding airaround unit. temperature must be atleast 50°F (10°C).Unit runs but no No water being Check to see that waterice is produced. supplied to the unit. is connected and turnedon to the unit.Unit runs but Dirty condenser coils. Clean the condenser.produces very See MAINTENANCE.little ice. High air temperature Surrounding airaround unit. temperature of over90°F (32°C). Low iceproduction at hightemperatures is normal.! DANGER !