Maintaining the product
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Maintaining the product
20
C
Chhaannggiinngg tthhee rreecchhaarrggeeaabbllee bbaatttteerryy::
The measuring instrument must not be connected to a mains socket via
the mains unit. The measuring instrument must be switched off.
11
Place the measuring instrument on its front.
22
Undo the screws with a cross-head
screwdriver and remove service lid.
33
Open the battery lock by pressing the button
and pushing in the direction of the arrow.
44
Remove the rechargeable battery and insert
new rechargeable battery.
55
Close the battery lock by pressing the
button and pushing against the direction of
the arrow until the battery engages.
66
Replace service lid and fasten with screws.
Particle filter
C
Chheecckkiinngg tthhee ppaarrttiiccllee ffiilltteerr::
Check the particle filter of the flue gas
probe for contamination at regular intervals:
check visually by looking through the
window of the filter chamber. Replace the
filter if there are signs of contamination.
R
Reeppllaacciinngg tthhee ppaarrttiiccllee ffiilltteerr::
The filter chamber may contain condensate.
11
Open the filter chamber by turning it gently
anticlockwise.
22
Remove spent filter and fit new filter
(0554 0040).
33
Fit the filter chamber and lock it by turning
it gently clockwise.
Housing
C
Clleeaanniinngg tthhee hhoouussiinngg::
Clean the housing with a damp cloth (soap suds) if it is dirty. Do not use
aggressive cleaning agents or solvents!
Rech. batt.
R
Reecchhaarrggeeaabbllee bbaatttteerryy ccaarree::
If possible, always discharge the rechargeable battery fully before
recharging it.
Do not store the rechargeable battery for long periods when discharged.
The best storage conditions are at 50 - 80 % charge level and 10 - 20 °C
ambient temperature; charge fully before further use.
