Hitachi RAD-18NH7A Instruction Manual page 12

HOW TO SET THE SLEEP TIMER
Hr.
Example: Setting 3 hours
sleep time.
How to Cancel Reservation
Press the (CANCEL) button. The
(EN1) RAD-18/25/35/50NH7A
Black
Mode
4
Sleep timer
Sleep Timer: The device will continue working for the designated
number of hours and then turn off.
Press the SLEEP button, indoor unit will produce a beep.
The timer information will be displayed on the remote controller.
(RESERVED) sign goes out with a beep.
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12
Indication
1 hour 2 hours 3 hours
4 4
Sleep timer off
5/7/08, 11:33
7 hours
4
1