Operation - Upm Pressure Measurements; Operation - Error Indications - GE Druck DPI 880 User Manual

Operation - UPM Pressure measurements

Read all the instructions supplied with the UPM and then
use the specified procedures to connect it (Figure 13/14).
a) Pressure
Figure 13: Example configuration - Pressure measurement
with a UPM
When the connections are complete, make the necessary
IDOS selections (Table 2/3).
If you re-attach a UPM, the instrument uses the same
measurement units that you used before. The instrument
keeps a record for the last 10 modules.
UPM - Measure the pressure/leak test
To measure the pressure with or without a leak test
(Figure 13):
1. Select the applicable pressure task from the task
selection menu (Table 2/3) and, if necessary, adjust the
Set Up (Table 1), and the Settings (Table 4/5).
Utilities function: Use this function to include the
Leak Test option.
2. If applicable, set the period for the leak test (Table 4).
3. If necessary, do a zero correction (Table 4).
4. To start the leak test, select Start (
finished, the instrument calculates the leak rate in the
applicable units/minute.
To measure pressure with another operation (Figure 14),
use the same procedure.
10
- [EN] English
Settings Start Settings
b) Leak test
). When the test is
Figure 14: Example configuration - To measure pressure
and temperature

Operation - Error indications

If the display shows <<<< or >>>> :
• Make sure that the range is correct.
• Make sure that all the related equipment and
connections are serviceable.
Settings
K405 Issue 1