Hitachi RCI-1.0FSN3 Service Manual page 251

6 Optional functions
FC – Cooling lower limit for setting temperature
This function is useful to set the temperature range in cooling mode. 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 available
6
FF – Lock function for timer (PC-ART) / Not available (PC-ARF)
This function is used to lock timer activation.
H1 – Maintenance alarms (PC-ART) / Not available (PC-ARF)
This function is used to display or hide maintenance alarms.
H2 – Automatic control indication (PC-ART) / Indication of hot start (PC-ARF)
This function is used to display or hide the automatic control indication.
H3 – Operation mode change restriction (PC-ART) / Not available (PC-ARF)
This function is used to configure restrictions to the HEAT mode.
H4 – Operation modes for the ventilation unit with energy / heat recovery (PC-ART) / Not available
(PC-ARF)
This function is only available for the ventilation unit with energy / heat recovery.
H5 – Central control available after forced stoppage / Not available (PC-ARF)
This function allows for central control after the forced stoppage of the unit.
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SMGB0077 rev.0 - 01/2013