Other Indicators - Hitachi PC-ARH1E Installation & Operation Manual

OTHER INDICATORS

5.5 OPERATION START
Press "On/Off".
The run indicator will be turned ON and the operation will initiate.
?
N O T E
Temperature/Airflow Setting:
- The setting condition will be entered into memory once the
setting is confirmed, therefore a daily setting is not required.
In cases where a change of setting is required, refer to items
"5.2 Operation Mode (Cooling, Heating, Dry, Cooling/Heating
Automatic and Airflow Operation)" and "5.4.1 Temperature
Setting"
6 OTHER INDICATORS
6.1 IN NORMAL CONDITIONS
6.1.1 Central Control
The " " means turned ON.
In case that the prohibiting operation by controller is set from the
central controller, operation, temperature setting, fan speed and
direction setting are not available from the controller.
Turned ON
6.1.2 Thermo-controller
The fan speed is changed to "LOW " at the thermo-controller
switch. However, the graphic indication remains unchanged.
(Only in the heating operation mode.)
7 PMML0497 rev.1 - 12/2020
5.6 OPERATION STOP
Press "On/Off" again.
The run indicator will shut OFF and the operation will be halted.
6.1.3 Defrost

Defrost Operation
The " • " is turned ON during the defrosting.
The indoor fan is stopped although the graphic indication is
unchanged.
The louver is fixed at the horizontal position.
The graphic louver symbol on the LCD remains animated.

Operation Stoppage during Defrosting
Operation
The RUN LED (Green) goes out when the operation is stopped
during defrosting.
However, the operation continues with the " • " displayed, and
the unit stops after the defrost operation is finished.
Turned ON