Notification errors occur when communication between the con-
trol and ID chip has failed. When the error is set, the hour, date
and error code of the event are saved in
.
Power Up errors occur when the control is not configured and
cannot get configuration data from the Machine ID chip. The er-
ror clears once the control is successfully configured.
Manual Reset Limit Error
This error will be set if there is a call for heat and the cabinet
temperature caused the manual reset limit to open. Instead of im-
mediately ending the cycle, the heater will be turned off and the
control will advance to cool down with the cool down time set to
fifteen (15) minutes. This is to make sure that the machine has
adequate time to cool down prior to stopping since this error indi-
cates an unsafe temperature. While cool down is running, the er-
ror status indicator will be shown. Once the cool down time ex-
pires, the control will display "Manual Reset Limit Error". While
running the factory test cycle, the test cycle will end and the error
display message will be shown immediately.
Network Communications Error
This error occurs if communication fail between the control and
the ALS Wi-Fi board. When the error sets, the control displays
"Network Error". The error code is not shown, but it is recorded
in audit data. Refer to
.
Error Code
Description
02
Time-Out Error
03
Invalid Command Code
05
Invalid or Out of Range Data
06
Invalid Data Code
09
CRC-16 Error
19
No Communication
Table 14
Open Thermistor Error
This error will be set when the I/O board senses a temperature
less than 0°F [-18°C] and the heater has been active for at least
three (3) minutes. Once the cycle has ended and the error is ac-
tive, the error will not be allowed to be cleared until the tempera-
ture reading is greater than 0°F [-18°C]. When this error occurs,
the display will show "Open Thermistor Error". If this error oc-
curs during a cycle, the machine will go to cool down.
Output Board Errors
This error occurs if the control receives error code from the Out-
put Board. The control turns off all outputs, sounds the Machine
Error Tone for 15 seconds, and displays "Output Board Error
(XXX)" where "XXX" is the specific error code (refer to
). When an Output Error occurs, the specific error is counted
Output Board Errors
"XX"
Description
5
24VDC Over Voltage
6
24VDC Under Voltage
7
Heat Output Shorted
32
MOSFET Enable Shorted
Table 15
Payment System Communications Error
These errors may occur during communication with the Serial
Payment System. The display shows " No Payment System initi-
alization performed", "Loss of communication" or "No initializa-
tion and no communication ", according to the error. Once com-
munications are restored, the control returns to the previous state.
The hour, date and error code of the event are saved.
SCI Communication Error (Fatal)
This error occurs if communication fails between the control and
the drive or output board. SCI Communications Errors can also
be caused by drive or output board detecting a
. The control displays "SCI Comm Error".
Shorted Output Error
This error is caused by one of the 7 MOSFET controlled outputs
on the I/O board being detected as a short. This error will be
treated as a fatal error and will display "Output Board Error
XXX" where "XXX" is the specific error code. Refer to
Shorted Output
Error Code
Optional Heat Output
11
Motor Enable Relay Output
(KM1)
12
Spare Enable Relay Output
(KM2)
13
Auxiliary Relay 1 Output
(KA1)
14
Auxiliary Relay 2 Output
(KA2)
15
Gas Valve 1 Output (GV1)
16
Table 16
continues...
Diagnostics Menu
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Part No. 70600001ENR6
Summary of Contents for SG025D
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