Instrument Diagnosis; Configuration; E.6 Instrument Diagnosis - TESTO 340 Instruction Manual

26 E. Operation

E.6 Instrument diagnosis

Important operating values and instrument data are displayed. A gas path check can be
carried out. The status of the sensors and any device errors not yet rectified can be
displayed.
Calling up the function:
Inst' diagnosis
-o o r-
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Performing a gas path check:
1
Gas path check
2 Place the black sealing cap on the tip of the flue gas probe.
- The pump flow is displayed. If the flow rate ≤0.02 l/min, the gas paths are not
leaking.
3 End the check:
Viewing device errors:
Error diagnosis
- Unrectified errors are displayed.
View next/previous error:
Viewing the sensor diagnosis:
1
Sensor check
- Possibly: Gas zeroing (30 s).
2 Select the sensor:
- The status of the sensor is displayed.
F.

Configuration

This chapter describes the possible steps for adapting the product to the particular
measurement task or the requirements of the user.
Familiarity with the contents of the chapter Operation (see p. 15) is assumed.
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