Specifications

PROGRAMMING INSTRUCTIONS (continued)
20
IMPORTANT: This oven is pre-programmed from the factory and does not require
programming adjustments under normal circumstances. Any programming
changes must be performed by qualified persons only.
PROCEDURE TO INSTALL O/S SYSTEM INTO CONTROLLER
ACTION DISPLAY WILL READ APPROX. TIME
1. Oven switch must be in the “OFF” position
2. Insert menu Runware Card into card reader slot
with chip facing down. Push in until resistance is
met, then another 1/8”
3. Press “UTILITY” and “CANCEL” button at the
same time. Hold these buttons.
4. Turn oven switch to “ON” position
5. Release “UTILITY” and “CANCEL” button
at the same time.
6. Display will read the following for
approximate time: LOADING O/S 1 second
Rotating Bar indicates controller TESTING CARD 28 seconds
is accepting information LOADING O/S 56 seconds
LOADING DEFAULT MENU 1 second
WELLS BLOOMFIELD 1 second
Oven Will Start INCORRECT CARD (BEEP)
Remove card
7. Audible alarm will sound and oven will start.
Remove card from slot and return to protective
packaging.
8. Oven will say “TOO COOL”, and start to heat up.
Install operating system is now complete
M903 2M-307323 Owners Manual M4200/M4200EU