Instrument Diagnosis - TESTO 320 Instruction Manual

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5.5.

Instrument diagnosis

Important operating values and instrument data are displayed. The
status of the sensors and any instrument errors not yet rectified can
be displayed.
Call up function:
> [ ] → Instrument diagnosis
Displaying instrument errors:
> Error diagnosis→ [OK].
- Unrectified errors are displayed.
> Display next/previous error: [▲], [▼].
Displaying sensor diagnosis:
1. Sensor diagnosis
2. Select sensor. [▲], [▼].
- The status of the sensor is indicated by a traffic light.
A sensor is able to recover. The sensor status indication
may therefore change from yellow to green or from red to
yellow.
Displaying instrument information
> Device information
- Information is displayed.
www.
Delete all Records: delete all saved records for a
→ [OK].
→ [OK].
→ [OK].
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