Replacing The Probe Module; Regular Care; Condensate Trap - TESTO 340 Instruction Manual

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E.2.2 Replacing the probe module
E.3 Regular care
E.3.1 Condensate trap
The fi ll level of the condensate trap can be read from the markings on the trap. A war-
ning message is displayed if the level in the condensate trap reaches 90% (
hing light).
Emptying the condensate trap
The condensate consists of a weak mix of acids. Avoid contact with the skin. Make
sure that the condensate does not run over the housing.
Condensate entering the gas path.
Damage to the sensors and fl ue gas pump!
Do not empty the condensate trap while the fl ue gas pump is in operati-
on.
1 Press the key on the top of the probe handle and
remove the probe module.
2 Fit a new probe module and engage it in place.
1 Hold the measuring instrument so that the con-
densate outlet points up.
2 Open the condensate outlet of the condensate
trap: Push out plug maximum to the stop).
3 Let the condensate run out into a sink .
4 Mop up any remaining drops on the condensate
outlet using a cloth.
5 Close the condensate outlet.
The condensate outlet must be completely closed
(marking), otherwise measuring errors could occur
if external air gets in.
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