Invacare Perfecto2 IRC5PO2 User Manual page 20

SECTION 5—OPERATING INSTRUCTIONS
Initial Startup of the Concentrator
NOTE: Concentrator may be used during the initial start warm-up
time (approximately 30 min.) while waiting for the O
reach maximum.
LABEL
SYMBOL
O
2
Front Panel Indicators - Units without
SensO
2
NOTE: For this procedure, refer to FIGURE 5.7.
Auto Shut Down
Use Backup
Normal
FIGURE 5.7
Perfecto Series
™
2
O PURITY
2
SYSTEM OKAY
O over 85%
2
O Between 73% to 85% YELLOW Indicator light
2
SYSTEM FAILURE
O Below 73%
2
I/O
Front Panel Indicators - Units without SensO2
INDICATOR LIGHTS (LED)
GREEN Indicator Light
A. YELLOW Solid
B. YELLOW Flashing Sensor
Failure
Call a qualified technician. Have a
back-up supply of oxygen ready.
RED Indicator Light
Continuous Audible Alarm
Sieve-GARD™ Compressor Shut-
down. Call a qualified technician.
Switch to a back-up supply of oxy-
gen immediately.
Call Supplier
20
purity to
2
RED
GREEN
Part No 1143482