WIKA CPC3000 - Manual (Page 27)

Pneumatic High-Speed Pressure Controller CPC3000
WIKA Operating Instruction Pneumatic High-Speed Pressure Controller ∙ Version 1.1 27
11498171.01 08/2009 GB
7.4 Operating modes
The selection keys for the operating modes MEASURE, CONTROL and VENT are located at
the bottom of the main menu.
[MEASURE]:
In MEASURE mode, the instrument measures the pressure connected to the
MEASURE/
CONTROL port. "Figure - MEASURE Mode" shows the state of the isolation valves in
MEASURE mode.
When the CPC3000 is turned off all the valves close and could trap pressu-
rized gas within the pneumatics. It is safe practice to vent after use and
before connecting any devices to the MEASURE/CONTROL port.

Figure - MEASURE Mode
Warning
MEASURE Mode
Valve is open Valve is closed
SUPPLY VENT Optional barometric
reference
Optiona
barometric
sensor
Pressure
transducer
REFERENCE MEASURE / CONTROL EXHAUST / VACUUM
Regulator
is inactive