Hoshizaki SafeTemp FH1-AAC Service Manual page 15

Display
dEF Next display after these is the defrost initiation
temperature.
In1
(Refrigerator
Only)
13 Indicates that the setpoint for defrost initiation is 13°F.
dEF Next display after these is the defrost termination temperature.
End
(Refrigerator
Only)
40 Indicates that the setpoint for defrost termination is 40°F.
dEF Next display after these is the number of hours between defrosts.
Int
(Freezer Only)
4 Indicates that there will be one defrost every 4 hours.
WARNING: This value should be adjusted only after consulting with
the factory.
dEF Next display after these is the maximum allowable time for a defrost.
The freezer's target is to terminate before this value is reached. This
dUr
value is a safety.
(Freezer Only)
60 Indicates that the maximum time for a defrost is 60 minutes.
WARNING: This value should never be changed from the default.
dEF Next display after these is the defrost termination temperature. The
freezer's target is to terminate at this value.
HI
(Freezer Only)
100 Indicates that the defrost termination temperature is 100°F.
SHo Next display after these is the short cycle timer. The short cycle time
is the minimum time the compressor must remain off in an off cycle
CyC
or on in an on cycle.
 Indicates that the short cycle timer is set to .0 minutes.
FAn Next display after these is the re-initiation temperature of the
evaporator fan after a defrost.
HI
(Freezer Only)
0 Indicates that the evaporator fan re-initiation temperature after a
defrost is 70°F.
COI Next display after these is the defrost sensor temperature.
SEn
0 Indicates that the temperature of the defrost sensor is 0°F.
Indication
15
Default
Refrigerator Freezer
13°F NA
(7°F for
RH1-AAC-W)
40°F NA
NA Every 4
hours
NA 60 min.
NA 100°F
.0 min. .0 min.
NA 70°F
NA NA