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

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, page 66) or
P2A software (volume 2, chapter 2, page 97)
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, page 73)
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.
testo 6681 Profibus
- 1.6 Maintenance and cleaning 91