AirSep MN157-1 B - Manual (Page 146)

EN VisionAire™ 2 and VisionAire™ 3
EN-20 AirSep
®
Corporation
MN157-1 rev. B
Problem Probable Cause Solution
Intermittent alarm
sounds at one
second intervals. See section 2.6
‘Safety Features’
for a description of
auditory indicators. Set I/0 power switch to 0 position,
use your reserve oxygen supply
(if provided), and consult your
Equipment Provider immediately.
All other problems. Set I/0 power switch to the 0 position,
use your reserve oxygen supply
(if provided), and consult your
Equipment Provider immediately.
Oxygen
Concentration
Indicator remains lit
(amber) Oxygen
concentration is
≤
82% (±3%).
Set I/0 power switch to the 0 position,
use your reserve oxygen supply
(if provided), and consult your
Equipment Provider immediately.