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HCT-5H BUN TOASTER
13
A.J. Antunes & Co.
P/N 1011256 Rev. B 03/15
McDonald’s
TROUBLESHOOTING (continued)
Problem
Possible Cause(s)
Corrective Action
Display Reads “Heater
A Fail”
The Platen Heater A heater did not reach
set-point temperature.
Cycle Power OFF/ON. If message persists,
then Call AJA Technical Support 877-392-7854
for assistance.
Display Reads “Sensor
A Fail”
Platen Thermocouple A sensor has
failed.
Display Reads
“Overtemp B”
Platen B heater is overheating &
exceeded its set-point.
Display Reads “SSR
B Fail”
The solid state relay for Platen B has
failed.
Display Reads
“System B Fail”
The Platen Heater B heater did not
reach set-point temperature.
Display Reads “Platen
B Low”
The Platen heater B heater has dropped
below the set-point temperature after
achieving set-point but cannot recover.
Display Reads “Heater
B Fail”
The Platen Heater B heater did not
reach set-point temperature.
Display Reads “Sensor
B Fail”
Platen Thermocouple B sensor has
failed.
Display Reads
“Overtemp C”
Platen C heater is overheating &
exceeded its set-point.
Display Reads “SSR
C Fail”
The solid state relay for Platen C has
failed.
Display Reads
“System C Fail”
The Platen Heater C heater did not
reach set-point temperature.
Display Reads “Platen
C Low”
The Platen heater C heater has dropped
below the set-point temperature after
achieving set-point but cannot recover.
Display Reads “Heater
C Fail”
The Platen Heater C heater did not
reach set-point temperature.
Display Reads “Sensor
C Fail”
Platen Thermocouple C sensor has
failed.
Display Reads “USB
Power”
An unauthorized device has been
plugged into the rear USB Port that is
over loading the USB port.
Remove the device from the port. NOTE: Only
approved devices for special toaster software
loading should be used. Call AJA Technical
Support 877-392-7854 for assistance.
Summary of Contents for 9210850
Page 21: ...HCT 5H BUN TOASTER 21 A J Antunes Co P N 1011256 Rev B 03 15 McDonald s WIRING DIAGRAM ...
Page 22: ...HCT 5H BUN TOASTER 22 A J Antunes Co P N 1011256 Rev B 03 15 McDonald s NOTES ...
Page 23: ...HCT 5H BUN TOASTER 23 A J Antunes Co P N 1011256 Rev B 03 15 McDonald s NOTES continued ...
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