1. Parts and their functions
1-1. Control panel
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Power indicator [POWER]
This lights when the power switch () is set to ON while power is supplied to the DC power socket. It goes off when the power switch () is set to OFF.
Power switch
When this switch is set to “ I ” while power is supplied to the DC power socket, the unit’s power is turned on, and the power indicator () lights. When it is set to “O”, the unit’s power is turned off, and the power indicator () goes off.
Alarm indicator [ALARM]
This lights when the fan has stopped running or when something is wrong with the DC power (such as a drop in voltage). Which type of trouble has occurred can be checked on the LCD’s status menu. Contact your dealer if the indicator remains lighted.
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