testo 6600
- 2.4 Maintenance and cleaning
109
2.4.1.2
Replacing the filter/protection cap for
testo 6602/6603 duct version
Do not damage the sensors when exchanging the filter/the
protection cap and do not touch their surfaces!
Hint:
Mark the insertion length of the probe shaft near the screw
(11)
.
1 Undo
screw
(11)
and pull shaft probe
(9)
together with filter/protection
cap
(10)
from the wall/duct holder
(6)
.
2 Carefully unscrew defective filter/protection cap from probe shaft and
carefully screw on new filter/protection cap.