Hoshizaki HFE-140B Series, Руководство по обслуживанию

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Code Function Indication with Set Point Button
F0 Automatic Defrost Cycle
Interval
– –: No automatic defrost cycle
3: Every 3 hrs
6: Every 6 hrs (default setting)
8: Every 8 hrs
12: Every 12 hrs
24: Every 24 hrs
Long defrost cycle intervals may increase frosting
and cause inadequate cooling.
F3 E1 (Cabinet Temp Too High)
Occurrence Timing
0: Immediate occurrence (no error record)
For remote alarm checking.
Return to original setting after checking.
1: After 1 hr
2: After 2 hrs (default setting)
3: After 3 hrs
F4 E2 (Cabinet Temp Too Low)
Occurrence Timing
0: Immediate occurrence (no error record)
For remote alarm checking.
Return to original setting after checking.
1: After 1 hr (default setting)
F6 Checking/Deleting Error
Records
1) Press Reset Button to indicate error records (E1 -
EE) every 0.5 sec for 1 sec each (max 8 records
per compartment).
2) Press Reset Button for more than 5 sec to delete
error records.
3) Press Manual Defrost Button to indicate “F6”.
Fb Buzzer Output (External
Output)
AL: Buzzer output for all errors (default setting)
1.2: Buzzer output for E1 and E2 only
FC Defrost Backup Timer (duration
until forced de-energization of
Defrost Heater)
– –: No backup (no E3 occurrence)
0.4: 24 min
0.7: 40 min
1: 60 min (default setting)
1.3: 80 min
1.7: 100 min
2: 120 min
Long duration until backup (or no backup) may
cause fuse to blow when Defrost Heater is
energized for a long time.
[e] MODEL SETTING AT CONTROLLER BOARD REPLACEMENT
The replacement Controller Boards are shipped without model setting. To prevent
malfunction and inadequate cooling, be sure to finish model setting before use.
Some buttons on the replacement Controller Boards may be unnecessary for some
models. Proper model setting will disable those buttons.