Maintenance And Cleaning; Maintaining The Instrument; Cleaning The Instrument - TESTO 6681 Instruction Manual

testo 6681
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1.6 Maintenance and cleaning

1.6.1 Maintaining the instrument

We recommend that the adjustment and settings of the transmitter be
checked at regular intervals using the
User menu (chapter 1.4) or
•
P2A software (volume 2, chapter 3)
•
Convenient "remote monitoring" of the transmitter can be implemented, for
example by using a relay as a collective alarm (see chapter 1.4.6.4) whose
messages are forwarded to a local alarm transmitter (horn, light) or PLC.

1.6.2 Cleaning the instrument

▪
Only clean the instrument carefully with a moist cloth.
▪
Do not use aggressive cleaning agents.
▪
Do not use any solvents.
▪
Do not touch or damage the sensor.
- 1.6 Maintenance and cleaning