TESTO 327 - Maintaining the product; Condensate trap maintenance

Maintaining the product 19
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Functions
1. Info: displays instrument information: serial number, instrument temperature, operating hours, qA
version, last service
2. Error: displays list of errors.
3. Rech. batt: displays the battery capacity.
4. Sens. Diag (327-2 only): performs sensor diagnosis.
Key functions for Sens. Diag function (327-2 only)
· : select sensor.
· Read: performs sensor diagnosis and displays results of diagnosis.
Maintaining the product
Condensate trap
The fill level of the condensate trap can be read from the markings on the
condensate trap.
➣
Emptying the condensate trap
Flue Gas condensate consists of a weak mix of acids. Avoid contact with the
skin. Make sure that the condensate does not run over the housing.
Caution! Failure to empty the condensate trap when the fill level is
reached results in condensate entering the sensors and pump. This
voids the warranty and results in costly repairs and replacements.
❯ Do not empty the condensate trap while the flue gas pump is in operation!
1 Keep measuring instrument in an upright
position (condensate outlet pointing upwards).
2 Open the condensate outlet on the
condensate trap: pull out approx. 7 mm 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, otherwise measuring errors could occur if external air gets in. It is
advisable to empty water trap at regular intervals, (preferably daily).