Various Functions; Automatic Operation - Hitachi RAK-50PPD Service Manual

VARIOUS FUNCTIONS

■ Auto Restart Control
If there is a power failure, operation will be automatically restarted when the power is resumed with
●
previous operation mode.
(As the operation is not stopped by remote controller.)
If you intend not to continue the operation when the power is resumed, switch off the power supply.
●
When you switch on the circuit breaker, the operation will be automatically restarted with previous operation
mode.
Note: 1. If you do not require Auto Restart Control, please consult your sales agent.
2. Auto Restart Control is not available when Timer or Sleep Timer mode is set.

AUTOMATIC OPERATION

The device will automatically determine the mode of operation, HEAT or COOL depending on the current
room temperature. The selected mode of operation will change when the room temperature varies.
Press the MODE selector button so that the display indicates
the (AUTO) mode of operation.
When AUTO has been selected, the device will automatically
●
1
determine the mode of operation, HEAT or COOL depending
on the current room temperature. However the mode of
operation will not change when indoor unit is connected
to multi type outdoor unit.
If the mode automatically selected by the unit is not
●
satisfactory, manually change the mode setting (HEAT,
DEHUMIDIFY or COOL).
Press the (FAN SPEED) button to select AUTO, HIGH, MED, LOW
or SILENT.
Set the desired FAN SPEED with the
display indicates the setting).
2
Press the
START
Operation starts.
STOP
Press the button again to stop operation.
■
As the settings are stored in memory in the remote controller,
you only have to press the
-24-
(AUTO) (HIGH)
(SILENT)
(START/STOP) button.
(START/STOP) button next time.
(FAN SPEED) button (the
(MED)
(LOW)