20
Calibration
K0394 Issue 3 - [EN] English
C0 (Zero offset)
The DPI 104 shows the following displays:
1.
The calibration point to be used for
C0
. This value is only
adjustable for an absolute type DPI 104 (Table 11, page 19).
C0
- Gauge = 0000.0
5.
Repeat steps
3.
&
4.
for each digit and for the decimal point.
The value is ignored if it is not in the permitted limits (Table 11).
The value is then used as the Set Point (SP) on the subsequent
displays.
6.
This sequence of displays will follow:
The SP value is followed by the measured pressure - current
pressure (CP). This sequence continues until the offset value is
accepted or rejected.
7.
When the pressure is stable:
The value is ignored if it is not in the permitted limits (5% FS) or if the
CP value is not stable.
C2 (two-point pressure
calibration)
Point 1 (P1)
- The DPI 104 shows the following displays:
1.
The calibration point to be used for
C2 - Point 1
. This value is
only adjustable for an absolute type DPI 104 (Table 11, page
19).
C2 - Point 1
(Gauge) = 0000.0
C0 -
Absolute
2.
C0 -
Absolute
3.
4.
8 seconds
0 to 9
C0
Example sequence: Absolute type
• Press this button to accept the new offset value.
• The display shows “donE”, and then the next calibration option (
C2
).
• Press this button to reject the new offset value and move to the
next calibration option (
C2
).
C2 -
Absolute
2.
C2 -
Absolute
3.
4.
8 seconds
0 to 9
