Hoshizaki HFE-140B Series, Service Manual

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[b] BASIC OPERATION
Condition Button Pressing Duration Function
Constant Set Point — Indicate set point temp while depressed
Constant Set Point
Temp Control
— Change set point temp
Constant Manual Defrost Long (5 sec) Start manual defrost
Error Reset Short Cancel error code indication
(not available on some errors)
With more than one error, press to cancel
one by one
Constant Frame Heater Long (3 sec) Change Frame Heater level
High: Lamp ON
(raise default duty ratio by level)
Low: Lamp OFF (default)
[c] CHECKING AND DELETING ERROR RECORDS
To check error records:
) Press the Reset Button and Set Point Button at the same time for 5 seconds (Reset
Button first). The Temperature Display Window will show “F0”.
Temperature Control Button
Temperature Display Window
Manual Defrost Button
Frame Heater Button
Set Point Button
Reset Button
6. BUTTON OPERATION
[a] OPERATION PANEL LAYOUT