Elapsed Time Meter (Hour Meter) - Invacare Perfecto2 V User Manual

Invacare® Perfecto₂™ V Oxygen Concentrator
O
2
Symbol
Purity
SYSTEM
OKAY
O
A
2
O over
2
85%
O
2
between
B
73% and
85%
O
2
O un-
A
2
known
B
28
Indicator Explanation
Light
(LED)
No action is
GREEN needed. Normal
light for operation.
Immediately call
supplier. You may
continue to use
the concentrator
YELLOW
unless instructed
light
otherwise by
(Solid)
your supplier.
Be certain that
backup oxygen is
nearby.
Immediately
GREEN call supplier.
light with Oxygen sensor
YELLOW
is malfunctioning.
light You may continue
flashing to use the
concentrator.
O
2
Symbol
Purity
SYSTEM
FAILURE
O
C
2
below
73%
—
D

6.3.8 Elapsed Time Meter (Hour Meter)

The hour meter displays the cumulative number of hours
the unit has operated. Refer to3.1 Component Identification,
page 14 for specific location.
Indicator Explanation
Light
(LED)
Continuous
Audible Alarm
Sieve-GARD™
Compressor
Shutdown
RED light
SYSTEM FAILURE.
(Solid)
Total unit
shutdown.
Immediately
switch to backup
oxygen supply
and call supplier.
Call Supplier
—
1195056-B