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Run a menu (when preheat feature is not active) – Watlow MINICHEF Convection Oven Application User Manual

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A p p l i c a t i o n 9

Wa t l o w M

I N I

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H E F

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2 9

2.

With [`idle] or time of day on the display, press the Start/Stop key.

If the preheat condition has not been met, the oven will preheat until [ready]
appears on the display.

Note: You can skip preheat and go directly to the cooking sequence by pressing the Start/Stop key a second time.

If the oven is already at operating temperature [ready] will appear on the display.

3.

With [ready] on the display, place the food in the oven. Then press the Start/Stop
key (indicated by the rapidly flashing indicator light).

The Start/Stop key indicator will light up. Time will count down on the display.

Depending on the way the controller was programmed at [Etype] / [Steps] the
menu will run in one step or two.

One Step

Countdown time is displayed. Set point 1 and Fan 1 will run until Time 1 expires.

Two Step

Countdown time is displayed. It is the total of the programmed Time 1 plus Time 2.

Set point 1 and Fan 1 will run until Time 1 expires.

Set point 2 and Fan 2 will run until Time 2 expires. You will not see the switch-over
from Time 1 to Time 2.

4.

When the cooking sequence is finished, [``end] will appear on the display and an
audible tone will sound for two seconds. The controller will then go into idle.

5.

Once the controller goes into idle, the Start/Stop indicator light will switch off.

6.

To repeat cooking, repeat steps 1 through 4.

Run a Menu (when preheat feature is not active)

This procedure describes how to run an active menu when the preheat feature is inac-
tive - in other words, when the [ready] parameter in the [setUp] function of the
Configuration mode is set to [```no].

1.

Set the menu as shown earlier.

2.

With idle on the display, place the food in the oven.

3.

Press the Start/Stop key.

The Start/Stop key indicator will light up. Time will count down on the display.

Depending on the way the controller was programmed at [Etype] / [Steps] the
menu will run in one step or two.

One Step

Countdown time is displayed. Set point 1 and Fan 1 will run until Time 1 expires.

Two Step

Countdown time is displayed. It is the total of the programmed Time 1 plus Time 2.

Set point 1 and Fan 1 will run until Time 1 expires.

Set point 2 and Fan 2 will run until Time 2 expires. You will not see the switch-over
from Time 1 to Time 2.