Hoshizaki HR24B, Инструкция по эксплуатации

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D. Display Icons
Display icons inform you of energized components and if the appliance is in alarm.
Display Icons
Icon Meaning
Compressor
Steady: Compressor running.
Flashing:
•
Compressor delay timer. Compressor will start within 3 minutes.
•
In temperature setpoint adjustment mode. For temperature setpoint adjustment, see
"II.C.2 Adjusting the Temperature Setpoint."
Defrost
Appliance is in defrost cycle. See "II.G. Defrost" for details.
Evaporator Fan
Evaporator fan is running. Evaporator fan is de-energized when door is open.
Alarm
Appliance is in alarm. See "II.E. Alarm Safeties" for details.
E. Alarm Safeties
Alarm signals are designed to protect the appliance and items inside. These alarms
give information or warnings in the event the appliance is operating out of acceptable
parameters. Should one of the alarms occur, follow the instructions below to address
the alarm. The alarm icon appears on the display and the alarm code alternates with
the cabinet temperature. For high temperature, low temperature, and door alarms, the
appliance beeps in addition to displaying the alarm icon and alarm code.
To obtain the name and phone number of your local Hoshizaki Certified Service
Representative, visit www.hoshizaki.com.
Alarm Signals
Alarm Code Problem Corrective Action
AH
High Temperature Alarm
Cabinet temperature has exceeded the setpoint
temperature by 10°F for more than 2 hours after
startup or 1 hour after setpoint has been achieved
for the first time.
If obvious corrections such as closing the
door and cleaning the condenser do not
bring temperature back in range, contact a
qualified service technician.
AL
Low Temperature Alarm
Cabinet temperature has remained below the
setpoint temperature by 10°F for more than 1 hour.
If obvious corrections do not bring the
temperature back in range, contact a
qualified service technician.
L
d
Door Open
Door has been open for more than 10 minutes.
Close the door.
Pr1
Cabinet Thermistor Malfunction Alarm
Cabinet thermistor has failed.
Contact a qualified service technician.
Appliance cycles 10 min. on, 10 min. off.