Symbol
O
2
Purity
Indicator
Light
(LED)
Explanation
AB
O
2
O
2
un-
known
GREEN
light with
YELLOW
light
flashing
Immediately
call supplier.
Oxygen sensor
is malfunctioning.
You may continue
to use the
concentrator.
C
SYSTEM
FAILURE
O
2
below
73%
RED light
(Solid)
Continuous
Audible Alarm
Sieve-GARD™
Compressor
Shutdown
SYSTEM FAILURE.
Total unit
shutdown.
Immediately
switch to backup
oxygen supply and
call supplier.
D
—
—
Call supplier.
6.3.8 Elapsed Time Meter (Hour Meter)
The hour meter displays the cumulative number of hours the
unit has operated. Refer to
for specific location.
1195054-B
27
Summary of Contents for Platinum IRC9LXO2AWQ
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