Hoshizaki 73168 Benutzerhandbuch

22

F0

Defrost Interval
 • The cabinet uses a time initiated

heated defrost. 

• The change in the defrost

interval setting will take effect 
immediately. The next defrost 
will take place after the newly 
set time interval has elapsed.

• Initiating a manual defrost on the

cabinet will restart the defrost 
timer.

1 to 12 hours in 

1 hour increments.

N/A

 6 

N/A

F1

Defrost Termination Temperature
Do not adjust. For 
recommendations, contact 
Hoshizaki Technical Support.

41 to 68°F 

(5 to 20°C)

 in 1 degree 

increments

N/A

49°F (9.4°C)

N/A

F2

Setpoint Temperature Differential
Use "SET" button to scroll through
all 4 settings. 
• You cannot set both + and ‑ to

0.0.

• Negative value indicated by LED

to left of number.

Both the + and - values can be 
adjusted between 0 to 6.3°F in 
increments of .9°F  
(0 to 3.5°C in increments of .5°C) 
(decimal not displayed)

Comp on 

0°F (0°C)

at setpoint

Comp off

-3.6°F (-2°C)

below setpoint 

Comp on 

0°F (0°C)

at setpoint

 

Comp off

-3.6°F (-2°C)

below setpoint 

F3

High Temperature Alarm Delay 
Time: See "III.A. Alarm Signals."

0 to 3 hours in 1 hour increments

2

F4

Low Temperature Alarm Delay 
Time: See "III.A. Alarm Signals."

0 or 1 hour

1

F5

Temperature Display

Fahrenheit or Celsius

°F

F6

Alarm History: maximum 8 alarms.

No reset for alarm history 
available.

Alarms displayed newest to oldest. 
When "‑‑" appears, you have
reached the end of the alarm 
history. 

N/A

F7

Compressor Run Time (%): 
Displays compressor run time 
percentage between the 2 most 
recent defrosts.

N/A

N/A

F8

Not Used

N/A

N/A

F9

Rail Cooling Switch:
"LOW" Rail Fan Adjustment (rail
section only)
 

0=rail  fans  on  continuously  (same        
as "NORMAL" position)
1=rail fans on 15 sec.
    rail fans off 90 sec. 
2=rail fans on 1 sec.
    rail fans off 90 sec.

N/A

2

FA 

Do not 

adjust

High Condenser Temperature 
Alarm Setting (clogged filter):
For recommendations, contact 
Hoshizaki Technical Support.

Adjustable between 140 to 167°F 
(60 to 75°C).

140°F (60°C)

(1 not displayed)

Fb

Audible Control

N/A

N/A