WIKA CPC3000 - Manual (Page 58)

Pneumatic High-Speed Pressure Controller CPC3000
WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.1 58
11498171.01 08/2009 GB
10. Re-calibrating and servicing
We recommend having the system re-calibrated by the manufacturer at regular intervals of
approximately 12 months. Every re-calibration at the factory also includes a comprehensive
and free checking of all system parameters.
The CPC3000 requires almost no maintenance, because all moving parts are extremely
robust. There are no parts which have to be serviced by the user.
During each re-calibration the function of the integrated relief valves are checked and the lithi-
um battery in the processor board (which is only essential for the time and date) is changed if
necessary.
Before cleaning the surface of the instrument, make sure the instrument
is not pressurized, that the power is off and the power supply has been
disconnected.
To clean the Touch-screen, use only customary plastic or glass cleaning
agents in compliance with the guidelines of the manufacturer. Use clothes
which are not prone to generate fluffs.
Warning
Caution