16When The Unit Is Not To Be Used For An Extended Long Period Of TimeOperate the unit for2 hours with thefollowing setting.Operating mode : coolTemperature : 30°C/86°FRemove the power plug.If you are using anindependent electriccircuit for your unit,cut off the circuit.Remove the batteries inthe remote control.If any malfunction of the air conditioner unit is noted, immediately switch off the powersupply to the unit. Check the following fault conditions and causes for some simpletroubleshooting tips.Causes / Action- Protection against frequent starting. Waitfor 3 to 4 minutes for the compressor tostart operating.- Power failure, or the fuse need to bereplaced.- The power plug is disconnected.- It is possible that your delay timer hasbeen set incorrectly.- If the fault persist after all theseverifications, please contact the airconditioner unit installer.- The air filter is dirty.- The doors or windows are open.- The air suction and discharge are clogged.- The regulated temperature is not highenough.- Odours may be caused by cigarettes,smoke particles, perfume etc. which mighthave adhered onto the coil.- This is caused by air humidity after anextended long period of operation.- The set temperature is too low, increasethe temperature setting and operate theunit at high fan speed.- Switch off unit and call dealer.- Refrigerant fluid flowing into theevaporator coil.Fault1. The compressor does not operate3 minutes after the air conditioner unitis started.2. The air conditioner unit does notoperate.3. The air flow is too low.4. Discharge air flow has bad odour.5. Condensation on the front air grille ofthe indoor unit.6. Water flowing out from the airconditioner unit.7. Hissing air flow sound from the airconditioner unit during operation.If the fault persists, please call your local dealer / serviceman.TROUBLESHOOTING