Automatic Implementation With The Bump Test Station - Dräger X-AM 5000 Technical Manual

Automatic implementation with the Bump Test Station

Prerequisite:
The device must first be configured for the automatic function test with gas (bump test)
using the PC software Dräger CC Vision.
−
Activating the device for the automatic function test.
−
Composition of test gas (mixed gas) – standard on delivery: 50 ppm CO, 15 ppm
H S, 2.5 vol. % CH
2
−
Define which measuring channels should participate in the automatic function test.
All measuring channels participate in the function test by default.
•
Prepare the Bump Test Station according to the instructions.
•
Switch on the device and insert it into the receptacle of the Bump Test Station until
it engages.
Ex
%UEG
O 2
Vol%
CO
ppm
H S
2
ppm
−
The function test with gas is started
automatically. The special symbol
» « (for bump test) flashes.
−
If a gas alarm (Quick bump test) is trig-
gered and the preset bump test con-
centration (Extended bump test) is
reached within the specified time, the
display shows the current gas concen-
tration, alternating with » OK « .
, 18 vol. % O
4 2
0
Maintenance
ch
4
%LEL
O
2
Vol%
CO
ppm
H S
2
ppm
35