M2007 Useful Codes - Frymaster LOV Technical Information Manual

Problem
M2007 display
shows low temp,
heating indicator
cycles on and off
normally but fryer
does not heat.
M2007 display
shows GET MGR
followed by ENTER
MGR CODE.
M2007 display
shows software for
only M2007 or MIB
but not all boards.
M2007 display
shows ERROR RM
SDCRD

1.4.2 M2007 Useful Codes

To enter any of the following codes: Press and hold
and a third chirp sounds. Release the buttons and code appears.
Reset Factory Menu - Enter 3322. The computer display flashes and quickly counts from
1-40 and switches to off. (NOTE: This will delete any hand-entered menu items).
Reset CALL TECH Message - Enter 1000. Computer display switches to off.
Change from F° to C° - Enter 1658. The computer displays off. Turn the computer on
and check temperature to see the temperature scale. If the desired scale is not displayed, repeat.
Enter Tech Mode – Enter 1650.
Readdress LOV configuration after changing an MIB board – Enter 2007.
PASSWORDS
To enter level one, level two passwords:
simultaneously until level 1 or level 2 is displayed. Release the buttons and ENTER Code
appears.
Fryer Setup, Level One, Level Two and Get Manager Password – Enter 1234.
Usage Password – Enter 4321.
Probable Causes
A. Failed computer.
B. Damaged computer wiring
harness.
A filter error has occurred due to dirty
or clogged filter pad or paper, clogged
filter pumps, filter pump thermal
overload, or an actuator problem.
Loose or damaged harness
Defective SD Card
A. Replace computer.
B. Replace computer wiring
harness.
Enter the MGR CODE (1234)
and follow the steps on the
flowchart on the next page.
Check that all harnesses between
M2007's, MIB, AIF and ATO are
secure.
Replace card with another card.
3 4
and simultaneously for TEN seconds
Press and hold the TEMP and INFO buttons
22
Corrective Action