User Manual MIC 900 / MIC 1100 / MIC 3000
Program group images can be copied from a USB stick to the controller. Please contact your
service technician.
If you copy programs to USB or load programs from a USB memory stick, the program groups
and program images are not transferred.
4.3.3 Entering nominal values
Press a nominal value box and a keypad will
appear. Enter the relevant value and confirm it by
pressing „Enter“.
Also see 1.3 Entering numerical values, page 10
Nominal values that only have an ON and OFF
option, can be changed over by clicking on the
status box.
4.3.4 Entering a Delta value
Cooking with the Delta-T process (Delta temperature control) allows you to heat the product gently
and evenly. When using this process the chamber temperature is
always kept higher, by the nominal Delta value, than the actual
core temperature of the product. This means the temperature
difference between the surface and the core of the product always remains constant. The pre-set
nominal chamber value is used as upper limit value for chamber temperature control. A lower nominal
Delta value will prolong the duration of the cooking process and the heating process is gentler, a
higher nominal Delta value will speed up the cooking process.
- Entries for the Delta value can be between 0 and 99°C. An entry of 0 means that the function
is disabled.
- While a program is running the nominal value for the chamber temperature is calculated by
adding the actual core temperature to the entered Delta temperature.
Example: Actual core value (sensor temperature)= 50°C
Delta temperature (entered value) = 5°C
50°C + 5°C = 55°C
If the chamber temperature exceeds 55°C, the heating will be switched off.
4.3.5 Setting up repetitive steps
If this function has been enabled, you can enter repetitions for individual steps or step combinations.
Go to the „Program selection“ display. Select the relevant program and press „Edit“ on the task bar.
Now press „Edit“ on the selection menu. Press the „Step“ box and select „Sequence“. Now you can
enter which steps/step sequence you want to repeat (from step.. to step..) and the number of
repetitions. Confirm your entry with „Enter“. The changes you have made will be shown on the
information bar.