1-34
Problem
Probable Causes
Corrective Action
Controller display
shows software for only
controller or MIB but
not all boards.
Loose or damaged harness
Check that all harnesses between controllers,
MIB, AIF and ATO are secure. Ensure 24VDC
is present on pins 5 & 6 of J2 on MIB board
and on J4 or J5 of AIF board. Check for loose
or broken pins/wires. If the problem persists,
swap out controller from one bank to another
and cycle power on the fryer.
Controller display
shows
low temp
,
heating indicator cycles
on and off normally but
fryer does not heat.
A.
Three phase power cord unplugged or
circuit breaker is tripped.
B.
Blown fuse
C.
Failed controller.
D.
Damaged controller wiring harness.
E.
Open connection in high-limit circuit.
A.
Ensure all cords are fully seated in the
receptacles, locked into place and that
circuit breakers are not tripped.
B.
Check the three amp fuse on front of control
box.
C.
Replace controller.
D.
Replace controller wiring harness.
E.
Check high limit circuit starting at the
control box connector working to the high-
limit.
Controller display
shows
IS VAT
FULL? YES NO.
A filter error has occurred due to dirty or
clogged filter pad or paper, clogged filter
pump, filter pump thermal overload,
improperly installed filter pan
components, worn or missing O-rings,
cold oil or an actuator problem.
Follow the steps in the flowchart in section
1.15.5.
Fryer filters after each
cook cycle.
Filter after setting incorrect or software
update issue.
Overwrite the filter after setting by re-entering
the filter prompt value in Product Setup. Press
and hold the
button until
Main Menu
changing to
Product setup
is displayed.
Press the
button.
ENTER CODE
is
displayed. Enter
1650
. Scroll down to Filter
Prompt and set value. Ensure that the right arrow
is pressed after entering the value to save the
setting.
1.15.2 FilterQuick
™
Controller Useful Codes
To enter any of the following codes:
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 a code number below to perform a function.
Clear E-Log, Clear Passwords, Change Lane Count, Change Hold Mode and Perform
High Limit Test, – Enter
3000
.
Reset Factory Menu
- Enter
3322.
The controller display flashes and quickly counts from 1-40
and switches to
off
. (
NOTE
: This will delete any hand-entered menu items).
Change from F° to C°
- Enter
1658.
The controller displays
off
. Turn the controller on and
check temperature to see the temperature scale. If the desired scale is not displayed, repeat.
Reset
RECOVERY FAULT CALL SERVICE
– Enter
0042
.
