Water hardness Test strip Calcium de‐
posit (mg/l)
Water clas‐
sification
Clean the
water tank
every
Level dH
2 8 - 14 51 - 100 moderately
hard
50 cycles - 2
months
3 15 - 21 101 - 150 hard 40 cycles -
1.5 months
4 22 - 28 over 151 very hard 30 cycles - 1
month
12.5 How to remove and install: Door
The oven door has three glass panels. You can remove the oven door and the internal glass
panels to clean them. Read the whole "Removing and installing door" instruction before you
remove the glass panels.
CAUTION!
Do not use the oven without the glass panels.
Step 1 Fully open the door and find the hinge
to the right side of the door.
Step 2 Use a screwdriver to lift and turn fully
the right side hinge lever.
Step 3 Find the hinge to the left side of the
door.
Step 4 Lift and turn the lever fully on the left
hinge.
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CARE AND CLEANING