45
8
Cleaning the meter
Cleaning the measurement window
Carefully dab the measurement
window and its surrounding area
using a lightly moistened cloth or
cotton swab.
H
• Make sure that no water
enters the meter.
• Avoid scratching the
measurement window.
Remove any fluff or lint that may
remain.
Dry the areas you have cleaned
thoroughly.
1
Place the cover straight and
centred onto the meter.
Slide the cover closed. The cover
must audibly CLICK into place.
In doing so, the guides on the
inside of the cover and on the
meter must be perfectly aligned.
Perform a control test
(see page 38).
2
CLICK
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