Si10-416_B ARC433 SeriesOperation 3575.2 AUTO • DRY • COOL • HEAT • FANOperationThe air conditioner operates with the operation mode of yourchoice.From the next time on, the air conditioner will operate with thesame operation mode. To start operation1. Press “MODE selector button”and select a operation mode.• Each pressing of the button advances themode setting in sequence.: AUTO: DRY: COOL: HEAT: FAN2. Press “ON/OFF button”.• The OPERATION lamp lights up. To stop operation3. Press “ON/OFF button” again.• Then OPERATION lamp goes off.