5. Commissioning and operation
Phase
Meaning
18
Pause time that can be defined in the configuration
Between phases 10 and 16, the controller data can be evaluated and recorded, if a
stable value is displayed. The automatic mode can be exited by pressing the [MENU]
button. VENT will be shown in the top left of the display.
5.7
Leakage "LEAK"
In the control mode, the connected test item can be checked for leak tightness using the
[LEAK] button.
Setting
In order to be able to check a test item for leakage, the instrument must first be placed in
the control mode CTRL.
1. Enter the desired pressure using the [▲] or [▼] and [◀] or [▶] buttons (0 %/100 %).
2. As soon as the pressure is reached and the value is stable, press the [LEAK] button.
⇒
The internal pump will be switched off and the applied pressure will be held.
Usage
LEAK
+10.000
7
+10.100
6
+
10 s
WIKA operating instructions, model CPC2000
1
mbar
1%
+0.100
5
Target pressure specification
1
Pressure unit
2
2
Measured value
3
Actual deviation from the set
4
3
point
Deviation from the set point in
5
percent
4
Elapsed time since start of the
6
LEAK function
Operating mode
7
EN
25