2Safety Precautions Also refer to installation manual attached to the indoor unit.Please read these “Safety Precautions” carefully before installing the remote controller.• This manual classifies the precautions into WARNINGS and CAUTIONS.Be sure to follow all the precautions below: They are all important for ensuring safety.WARNING Indicates a potentially hazardous situation which, if not avoided, couldresult in death or serious injury.CAUTION Indicates a potentially hazardous situation which, if not avoided, mayresult in minor or moderate injury.It may also be used to alert against unsafe practices.• After completing installation, conduct a test operation to check for faults and explain to the customerhow to operate the remote controller and cleaning of it with the aid of the operation manual. Ask thecustomer to store the installation manual along with the operation manual for future reference.WARNINGAsk your dealer or qualified personnel to carry out installation work.Do not attempt to install the remote controller yourself.Improper installation may result in electric shocks or a fire.Consult your local dealer regarding relocation and reinstallation of the remote controller.Improper installation may result in electric shocks or a fire.Install the remote controller in accordance with the instructions in this installation manual.Improper installation may result in electric shocks or a fire.Be sure to use only the specified accessories and parts for installation work.Failure to use the specified parts may result in the remote controller falling down, electric shocks or afire.Install the remote controller on a foundation that can withstand its mass.Insufficient strength may result in the remote controller falling down and causing injury.Make certain that all electrical work is carried out by qualified personnel according to the applicablelegislation (note 1) and this installation manual, using a separate circuit.In addition, even if the wiring is short, make sure to use a wiring that has sufficient length and neverconnect additional wiring to make the length sufficient.Insufficient capacity of the power supply circuit or improper electrical construction may lead toelectric shocks or a fire.(note 1) applicable legislation means “All international, national and local directives, laws, regulationsand/or codes which are relevant and applicable for a certain product or domain”.Turn off the power before performing installation work.Touching live parts may cause electric shocks.Do not disassembly, reconstruct or repair.Failure to do so many cause electric shock or a fire.Make sure that all wiring is secured, using the specified wirings and ensuring that external forces donot act on the terminal connections or wirings.Improper connections or fixing may cause an overheat or a fire.The choice of materials and installations must comply with the applicable national and internationalstandards.