Respironics Millennium - 3.3 Functional Description

RESPIRONICS*
3.3 Functional Description
3.3.1 Front Cabinet
The unit’s front cabinet external controls, indicators, and connec-
tions are identified in Figure 3-1, and are described in Table 3-1.
Chapter 3: Specifications, Description, Features, & Theory of Operation
Item Name Function
ALARM Red Light | Visually indicates unit is in alarm condition.
The red Alarm light goes off and audible
alarm stops within a two seconds of turn on.
Oxygen Percentage | Monitors the percentage of concentrated
(Model 605 only) oxygen produced by the unit. At start up
Indicator green, the lights flash momentarily then after
yellow, and red
lights.
approximately a two minute delay, one of
the lights will illuminate according to the
Flow Power operating status.
Meter Switch Control Overlay Alarm red light, ON green light, oxygen
percentage.
ON Green Light Hluminates when unit is powered.
Control I/O Power Switch | Used to turn the unit on or off.
DISS Overlay Flow Meter Used to set and indicate amount of oxygen
Outlet
flowing
from
unit
to
patient.
Adjustable
Fitting from 0.5 to 5.0 Ipm.
DISS Outlet Fitting | A male DISS fitting used to connect the
matting connector from the humidifier
Front
bottle
or
the
patient’s
cannula.
Cabinet
Table 3-1
Millennium Front Cabinet External Controls,
Indicators, and Connections
Figure 3-1
Front Cabinet
1002403
Millennium
Oxygen
Concentrator
System
Service
Manual
3-6