Watlow MINICHEF Convection Oven Application - Manual (Page 21)

A p p l i c a t i o n 8 Wa t l o w M I N I C H E F 2 0 0 0 ■ 1 9
With Sound set to 4 or 5, [``end] will appear on the display and the Start/Stop
key indicator light will flash rapidly. You must acknowledge the audible signal by
pressing the Start/Stop key. Once acknowledged the audible signal is silenced and
the controller goes into idle. The Start/Stop key indicator light will be off.
5. Once the controller goes into idle, the Start/Stop key indicator light and the heat
outputs will switch off. The controller will not regulate to any temperature.
6. To repeat cooking, repeat steps 1 through 3 or 4.
Pause a Menu
While cooking, you can pause cooking time by pressing the Start/Stop key once. The
Start/Stop key indicator light will flash rapidly. [PAUSE] will appear on the display.
Countdown time will resume when you press the active menu key again.
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 run another menu, stop menu
operation for any reason, or are preparing to shut off the oven.
• Press the Start/Stop key for 2 seconds. Heat outputs will switch off. Heat output
indicator lights will switch off. [`idLE] or time of day will be on the display.
Change Menus or Restart
With the controller in idle:
1. Select a menu as shown earlier.
2. Press the Start/Stop key.
Door Opening
When you open the oven door (when the oven door is open, the switch is closed and
Event Input 1 is turned on) the unit will act as described below.
During the cooking sequence: time is paused - [`door] will appear on the display.
The heat and fan output signals will shut off.
During the preheat sequence: [`door] will appear on the display. The heat and fan
output signals will be shut off.
When you close the door the unit will operate normally.
Event Outputs
While running a menu when the Configuration Mode [EtYPE] / [FAn``] is set to
[````2] :
When Low fan speed is on, Event Output 1 is on.
When High fan speed is on, Event Output 2 is on.
While running a menu when the Configuration Mode [EtYPE] / [FAn``] is set to
[````1] :When the fan is on, Event Output 1 is on.
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WARNING: Starting or initiating a menu can cause or initiate fan motion. Appropriate reasonable care should be
taken to prevent personal injury or machine damage as a result of operator initiated or unexpected fan motion.