TESTO 6681 Instruction Manual page 109

2 Unscrew defective filter/protection cap from probe shaft and screw on
new filter/protection cap.
Screw on protection cap by hand, i.e. do not tighten it using a
tool.
3 Replace O-ring (6) if necessary. Push probe shaft into duct as far as
the marking and fix position with screw (9).
2.4.1.3 Replacing the filter/protection cap for cable
versions
The following descriptions applies to these probes:
Do not damage the sensor when exchanging the filter/the
protection cap and do not touch its surface!
1 Unscrew defective filter/protection cap (2) from probe shaft (1).
2
Screw new filter/protection cap onto probe shaft.
testo 6613
•
testo 6614
•
testo 6615
•
testo 6617
•
testo 6610
- 2.4 Maintenance and cleaning 109
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