MSA ALTAIR 2X - Page 28

ALTAIR 2X
28
Use
GB
Bump Test for Devices with XCell Pulse Technology
Devices with XCell Pulse technology can be bump tested with a combination of
a pulse check and a flow check.
(1) Press the button for about 1 second.
 PULSE? is displayed.
(2) Press the button again while PULSE? is displayed.
(3) Follow the instructions in section 3.4
Fig. 9 Bump Test for devices without XCell Pulse technology
0 ppm
Bump passed?
PASS ERR
Button Press?
PageMenu
Measurement
N
N
Y
Y
Wait for gas being applied
and gas reading reaching
threshold