Rational iCombi Pro Troubleshooting Manual page 54

Error tree: Manual moisture calibration
Service error -
Unit type: iCombi
Basic requirements: The temperature sensor cooking cabinet B1 (<40 °C), thermocouple control valve B2 (<65 °C) and thermocoup le humidity B4 (<40°)
Under Basic Settings: Select the RATIONAL service level
Push the GN container into the middle of the cooking space at the
level of the fan wheels (1, 2 or 3 GN containers depending on the unit
In the launcher (tool key), select "Calibration" under Basic settings to
Service error: -
A manual moisture calibration must be carried out after one of the following service tasks:
After replacement of the fan wheel/motor (completely replaced) / seal
After installation of an Ultravent at a later time
Customer complains about uneven cooking results
It is recommended that the steam generator is rinsed to enable sufficient cooling of the components.
iCombi Pro
Switch on the unit
Enter the password TECLEVEL
size)
start calibration.
Calibration starts
Change or removal of:
After replacement P1, B4
After replacement of air baffle
After the Ultravent has been uninstalled
In the bottom right corner of the screen, select the symbol with the 3
dashes by pressing the button on the right of the screen with your
Select the icon with the two gear wheels.
Then select the icon with the "two overlapping squares".
On the next screen, select the icon with the "lock and spanner"
You will be asked to enter the service password. Use the control knob
Enter the service password "TECLEVEL"
Push the GN container into the middle of the cooking space at the
level of the fan wheels (1, 2 or 3 GN containers depending on the unit
Confirm the entry with the green tick.
Now select the icon with the "two overlapping squares" in the lower
Then select "Calibration" in the third menu line by pressing the left
1
iCombi Classic
Switch on the unit
finger.
for the input.
size).
left corner of the screen.
button.
V03 · 04/2021 · RTS/Awei · en-GB