54 ■ Watlow MINICHEF 2000 Application 5
Cancel a Menu
Canceling a menu stops the controller completely. The controller does not maintain set
point temperatures or run time. You cancel a menu to change the menu, stop menu
operation for any reason, or are preparing to shut off the oven.
Press the Start/Stop key for 2 seconds (in hold, momentarily press the Start/Stop key).
Heat outputs will switch off. Heat output indicator lights will switch off. [`idLE] or
time of day will be on the display.
Restart a Menu
1. If the controller is preheating or running a menu, cancel the menu by pressing and
holding the Start/Stop key for 2 seconds. If the controller is in [`idle], go to 2.
2. Press the Start/Stop key.
Based on its programming, the unit will run the menu in one of the ways described
earlier.
Change Menus
1. If the controller is preheating or running a menu, cancel the menu by pressing and
holding the Start/Stop key for 2 seconds.
2. With the controller in idle, set the menu you want to run by performing the proce-
dure under “Set the Menu” earlier in this section.
3. Press the Start/Stop key.
Based on its programming, the unit will run the menu in one of the ways described
earlier.
Door Opening
When you open the oven door (uses Event Output 1 for switch closure. Switch closure
indicates the door is open) the unit will act as described below.
During the cooking sequence: time is paused and [`door] will appear on the display.
The heat will shut off.
During the preheat or hold sequence: [`door] will appear on the display. The heat will
shut off. When you close the door the unit will operate normally.
Event Outputs
If [Etype]] / [T`OUt]] in the Configuration Mode is set to [``yes], when time is count-
ing down Event Output 2 is on. It is off during [Pause], [`Idle] or [Hold].
Temperature Alarms
The controller will alert you to temperature alarm conditions if they occur. If an alarm
occurs, take action as determined by your supervisor. See the Appendix in the Hardware
& Software Setup Guide for a Troubleshooting Chart and a summary of temperature
alarms.
Errors
The controller will alert you to errors if they occur. Errors are critical problems that
shut down the unit. If an error occurs, an error message will appear on the display. You
should switch off the power and call for service.
See the Appendix in the Hardware & Software Setup Guide for a Troubleshooting Chart
and a summary of errors.