Hitachi RAC-DX18HDK, Instruction Manual

Page: 14 / 44

HOW TO SET THE SLEEP TIMER
SLEEP
Indication
Mode
Sleep Timer
1 hour 2 hours 3 hours 7 hours
Sleep timer off
Sleep Timer: The device will continue working for the desired number of
hours and then turn off.
Point the signal window of the remote controller toward the indoor unit, and
press the SLEEP button.
The timer information will be displayed on the remote controller. The TIMER
lamp lights with a beep from the indoor unit.
NOTE
If you set the sleep timer when the off-time or on-timer has been set earlier, the sleep timer
becomes effective instead of the off - or on/off-timer set earlier.
...
Press (START/STOP) button. M
Room air conditioner will switch off.
Press (SLEEP) button again until off time, “ ” and
controller display.
M
A beep sound emitted from indoor unit and the (TIMER) lamp
on the indoor unit turns off.
M
SLEEP TIMER operation is cancelled.
number of hour disappear from the remote
By pressing (SLEEP) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN
operation, the unit shifts the room temperature and reduces the fan speed.
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