Hitachi RCI-1.0FSR Service Manual page 175

5 Optional functions
Optional functions through Remote control
FC – Cooling lower limit for setting temperature
This function is used to define a lower temperature setting limit for FAN/COOL/DRY modes. It enables the cooling range
to be reduced for configuration using the remote control.
An example is shown in the following figure:
Fd – Heating upper limit for setting temperature
This function is used to define an upper temperature setting limit for the HEAT function. This function enables the heating
range to be reduced for configuration using the remote control.
An example is shown in the following figure:
FE – Not used
FF – Not used
H1 – No indication of maintenance alarm
This function is used to display or hide the maintenance alarm indication.
H2 – Indication of hot start (No Indication of Operation Limitation)
This function is used to display or hide the automatic control indication.
H3 – Operation mode change restriction
This function is used in order to configure restrictions about the operation mode change action.
When this function is "00", the operation mode change is disabled.
When this function is "01", the operation mode change is only allowed from central control unit and mode FAN.
When this function is "02", there are no restrictions.
H4 – Not used
H5 – Not used
H6 – Not used
J1 – Not used
J2 – Not used
J3 – Colour of the run indicator
This function is used to set the run indicator colour.
165 SMGB0137 rev.0 - 05/2021
Temperature range at cooling
(standard)
Min at cooling +1ºC
Min at cooling +10ºC
Temperature range at heating
(standard)
Min at heating -1ºC
Min at heating -10ºC
Possible to set temperature
by remote controller switch
Impossible to set temperature
by remote controller switch
Possible to set temperature
by remote controller switch
Impossible to set temperature
by remote controller switch
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