Дополнительное Руководство для Hoshizaki rf28a

16

Note: The time can be 0 or 60 minutes. The display corresponds to time as follows:

0

60

3) Press the 

 service button to save the setting.

4) Press the MANUAL DEFROST button to return to the menu screen. Press and hold 

both the

 button and the 

 service button for 5 seconds to exit the setting mode 

and return to the temperature display.

The factory setting is °F. To change the display to °C, follow the steps below.

 1) Press and hold both the

 button and the 

 service button for 5 seconds. "F0" should 

appear in the display window. Press the MANUAL DEFROST button until "F5" appears in 
the display window.

2) Press the 

 service button to display the current setting (default: F). Press the 

 up 

or 

 down button to switch to °C. Press the 

 service button again to save the 

setting.

3) Press and hold both the 

 button and the 

 service button for 5 seconds. The 

cabinet temperature will be displayed using the newly saved temperature scale.

4) Affix the "°C" label supplied with the unit to the display panel, covering "°F" but not the 

display window.

To view the alarm history, follow the steps below.

1) Press and hold both the

 button and the 

 service button for 5 seconds. "F0" should 

appear in the display window. Press the MANUAL DEFROST button until "F6" appears 
in the display window.

2) Press the 

 service button to display the alarm history. The alarms will be displayed in 

reverse chronological order (newest to oldest - up to 8 alarms). When "--" is displayed, 
you have reached the end of the alarm history and the display will begin again.
   

Note: The alarms are as follows:

High Temperature Alarm

Low Temperature Alarm

Defrost Alarm

High Pressure Alarm 

Clogged Filter Alarm 

Defrost Thermistor Malfunction Alarm 

Clogged Filter Thermistor Malfunction Alarm 

EEPROM Write Error Alarm 

EEPROM Verification or Read Error Alarm