Service manual

Combi-Oven Maintenance
24
Test Functions
Certain Combi functions can be tested via the controller. This section explains how to access these
functions and details what functions are available for each type of controller.
Accessing Test Functions with CVC Controller
To access the Test Function command, press and hold the F1 key while pressing the START/STOP key.
A menu will appear showing the Test Functions command. Simply press the numeric 1 key to execute this
command. The Test Functions display will appear and allow you to select/activate and navigate all the
test functions. Return to the Test Function command by pressing F1. To return to the main display, press
the ENTER/STEP key.
Accessing Test Functions with S Controller
To access the Test Functions press the up arrow key and the Time keys simultaneously for 5 sec. The
time display shows the Test Function number (ex. dd 1). Navigate the functions by pressing the up and
down arrow keys. The test functions can be interrupted/switched off any time by pressing the Storage key
key. The output can be switched on and off constantly by pressing the ON/OFF key, or you can switch the
output on and off by pressing the Manual key.
List of Test Functions
Number Description Controller without
this feature
Comments
dd: 1 Oven heat Can only be active when the fan is
on
dd: 2 Steam generator heat S, CVC Can only be activated if there is
water in the generator
dd: 3
Fan low
dd: 4
Fan high
dd: 5 Motor brake To be active for max. 5 sec. only
dd: 6
Injection valve
dd: 7
Flooding valve S, CVC
dd: 8
Drain pump S, CVC
dd: 9
Condensation valve
dd: 10
Damper motor
dd: 11 Exhaust Works only if an external unit has
been connected
dd: 12
Special Function
dd: 13 Buzzer Loud continuous sound when
ON/OFF is activated
dd: 14
Interior light
dd: 15 Oven sensor Shows °C or Err if a defect occurs
dd: 16 Core temperature sensor Shows °C or Err if a defect occurs
(core temperature probe missing)