Service Required Errors; Error Log Codes - Welbilt Frymaster FilterQuick FQG30 Series Service Manual


Reset BADCRC Message - Disconnect board locator plug (J3). Reinsert plug. Enter 9988.
Controller display switches to off. Remove and then restore power to the controller using the 20-pin
plug. Replace the controller.
PASSWORDS

Product Setup Mode: Press and hold the  button until Main Menu changing to Product
setup is displayed. Press the  button. ENTER CODE is displayed. Enter 1650.

Vat Setup Mode: Press and hold the  button. Main Menu changing to Product setup
is displayed. Press  to scroll to Vat Setup and press . ENTER CODE is displayed. Enter
1656.

Tech Mode: Press and hold the  button until Main Menu changing to Product setup
is displayed. Press  to scroll to Tech Mode and press .
the  button. ENTER CODE is displayed. Enter 3000 or a code from above.

1.18.3 Service Required Errors

A SERVICE REQUIRED error alternating with YES displays on the controller. After YES is
pressed the alarm is silenced. The controller displays an error message from the list below
three times with the location of the error.
FIXED? YES/NO. Press YES if fixed. If NO is chosen the system returns to cook mode for 15
minutes then redisplays error until issue is fixed.

1.18.4 Error Log Codes

Refer to page 1-52, Vat Setup for access to the E-log. The ten most recent errors are listed from A-J,
with A being the most recent error.
CODE ERROR MESSAGE
E03 ERROR TEMP PROBE FAILURE
E04 HI 2 BAD
E05 HOT HI 1
E06 HEATING FAILURE
E07 ERROR MIB SOFTWARE
E08 ERROR ATO BOARD
E09 ERROR PUMP NOT FILLING
E10 ERROR DRAIN VALVE NOT OPEN
E11 ERROR DRAIN VALVE NOT CLOSED
E12 ERROR RETURN VALVE NOT OPEN
TECH MODE is displayed. Press
Then the controller displays SYSTEM ERROR
EXPLANATION
Temp probe reading out of range
High limit reading is out of range.
High limit temperature is past more than 410°F
(210°C), or in CE countries, 395°F (202°C)
A component has failed in the high limit circuit such
as controller, interface board, contactor or open-high
limit.
Internal MIB software error
MIB detects ATO board connection lost; ATO board
failure
Oil not returning to vat quickly. Possible problems:
dirty pad, bad or missing O-rings, tripped or defective
filter pump, actuators or linkage.
Drain valve failed to open; the valve's position is
unknown.
Drain valve failed to close; the valve's position is
unknown.
Return valve failed to open; the valve's position is
unknown.
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