Cancellation Of Defrost At Absence Judgement (F9); Change Forced Stoppage Status (Fe) - Hitachi UTOPIA RAS-4HVRP2E Service Manual

6 Optional functions
RAS-3HVRC2
?
N O T E
This mode performs defrosting alternately for each combination of outdoor unit A (refrigerant system is even) and outdoor unit B (refriger-
ant system is the refrigerant system of outdoor unit A + 1) connected by H-LINK II.

6.1.3.21 Cancellation of Defrost at Absence Judgement (F9)

When "F9" is set to "1" in the function selection, this function allows the unit to continue defrosting or heating operation
without defrosting even if the motion sensor determines that no one is present in the area during defrosting preparation.
Setting condition
0
1

6.1.3.22 Change Forced stoppage status (FE)

By setting the forced stop status change "FE" to "1" in the function selection, the indoor fan can be operated while the
compressor is forced off.
Setting condition
0
1
123 SMGB0136 rev.0 - 07/2021
Operation mode
Not available (default setting)
Cancellation of Defrost at Absence Judgement
Operation mode
Not available (default setting)
Permit Indoor Fan Operating during Forced Stoppage
6