Maintenance - ABB TZIDC-200 Operating Instructions Manual

5. Switch to parameter 3.3 (Return to operating level) and save the new setting:
•
•
•
•
•
The new parameter setting is saved and the positioner automatically returns to the working
level, continuing to run on the operating level that was active prior to the configuration level
being called up.
8

Maintenance

IMPORTANT (NOTE)
In case of manipulation by users, the warranty for the device is no longer valid.
Note that the supplied instrument air must be free of oil, water and dust according to DIN/ISO
8573-1 to ensure trouble-free operation.
Essentially, no maintenance is required for the positioners.
We recommend that you regularly check the built-in filter for pollution.
IMPORTANT (NOTE)
Perform a functional check of the emergency shutdown module (option) at least every 2 years.
42/18-85-EN
Press and hold down
Press and release twice,
° C
%
is displayed
mA
conf
Release
Press and release to select
Press and hold down
TZIDC-200, TZIDC-210, TZIDC-220
until the countdown goes from 3 to 0
Maintenance
37