Leak Tests - Dräger X-act 5000 Basic Notice D'utilisation

Use
After the last digit is confirmed, the password-protected menu will
open. If the password entered is invalid, an error message is
displayed.
4. Select an option using the arrow keys. Apply the required settings.
5. Use the "OK" key to confirm the selected settings.
In order to exit the selected option without changes, press the "UP"
and "DOWN" keys simultaneously for 1 second.
The instrument will switch back to the password-protected menu
or to the measurement mode.
6. Switch the Dräger X-act 5000 Basic off and then on again.
The instrument will then use the changed settings. Otherwise, the
previous settings will be used.
NOTICE
i i
The Dräger X-act 5000 Basic includes an automatic abort
function. If the password-protected menu is activated and no
key is pressed, the Dräger X-act 5000 Basic automatically
returns to the measuring mode after 1 minute.
Exceptions: The options "CALIBRATE FLOW" and "UPDATE
TUBE DATA BASE" will not be aborted until 15 minutes of
inactivity.
3.1.5

Leak tests

Dräger recommend performing a leak test prior to safety-relevant
measurements and recommend against use if a leak test fails. There
are two options for a leak test:
1 When the instrument is switched on, the leak test will be offered as
an option.
2 The leak test can be set as mandatory in the password-protected
menu.
The default setting of the Dräger X-act 5000 Basic is that the
mandatory leak test must be performed after 1000 strokes
(=100 L).
12
If the leak test is mandatory, "LEAK TEST" will be shown in the upper
line of the matrix display. The
right-hand side of the segment display. The Dräger X-act 5000 Basic
cannot be used until the leak test is passed.
The user will be prompted to start the leak test every time the pump is
switched on. The leak test cannot be skipped once it is saved as
mandatory in the settings of the password-protected menu.
If the leak test is selected, the user will be prompted to insert an
unopened tube and start the test. When the leak test is passed, the
green LEDs will flash. When the "OK" key is pressed, the modes of
operation will be offered.
NOTICE
i
i
If the leak test failed, the modes of operation will be inactive.
The instrument will display "LEAK TEST ERROR" and the
icon ("Error"). The red LEDs will flash.
If the leak test failed, the user can
repeat the leak test,

replace the SO filter (see Chap. 5.3.2 on page 19),

3
repair the instrument.

icon ("Warning") appears on the
Dräger X-act 5000 Basic