Maintenance, Cleaning, Disposal; Maintenance; Inserting/Exchanging The Batteries - wtw pHotoFlex STD Manual

Maintenance, cleaning, disposal

60
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 ± signs on the batteries must correspond to the ± signs in the battery
compartment.
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.
pHotoFlex
1
2
ba75958e07
®
STD
11/2020