Operating tips for heater and air conditioner

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Selecting language
To select the language, perform the following procedure. 1. Select the “SEL LANGUAGE”/“SELECT LANGUAGE” menu. 2. Select the desired language by operating the “TUNE/TRACK/CH” dial. ...

Refrigerant for your climate control system
Your air conditioner uses ozone friendly refrigerant HFC134a. Therefore, the method of adding, changing or checking the refrigerant is different from the method for CFC12 (freon). Consult your SUB ...

Replacing the air cleaner element
Replace the air cleaner element according to the maintenance schedule in the “Warranty and Maintenance Booklet”. Under extremely dusty conditions, replace it more frequently. It is recommended tha ...