Maintenance, cleaning, disposal
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5
Maintenance, cleaning, disposal
5.1
Maintenance
The meter is almost maintenance-free.
The only maintenance task is replacing the batteries or battery pack.
5.1.1 Inserting/exchanging the batteries
NOTE
Make sure that the poles of the batteries are positioned correctly.
The ± information in the battery compartment must match the in-
formation on the battery.
1
Open the battery compartment:
– Unscrew the two screws (1) on the underside of the meter
– Remove the lid of the battery compartment (2).
2
If necessary, take four old batteries out of the battery compartment.
3
Insert four batteries (3) in the battery compartment.
4
Close the battery compartment and fix it with the screws.
Turb 430 IR/T
1
2
ba75507d09
08/2021