29
EN
Functions
The product must be checked twice a year using
the maintenance function.
Press
MAINTENANCE
Pressing the arrow key will start a step-by-step
tutorial.
Routine maintenance
Decide whether you are a specialist or operator
(instructed person) according to section 1.3 and
NOTE
No maintenance can be performed dur-
ing the regeneration procedure.
Routine maintenance
Press
START
You will be guided through the following steps for
maintenance.