MSA ALTAIR O2 - Page 24

GB
OPERATION MSA
24 ALTAIR Operating Manual
WAIT (5 s)
WAIT (5 s)
(H2S CAL GAS)
PRESS
IF PASS
WAIT (3 s)
WAIT (3 s)
WAIT (3 s)
WAIT (3 s)
INCREMENT
VALUE
PRESS OR PRESS
HOLD
IF FAIL
(CO CAL GAS)
TOGGLE (90 s)
Fig. 8 Calibration – Toxic gases (continued)