Alarm Conditions And Alarm Codes; Warning Alarms - CAIRE Companion 5 Technical Manual

Alarm Conditions and Alarm
Codes
Use the on the next page to decode Companion 5 alarm condi-
tions. If other alarm codes are displayed by the Companion 5,
contact Chart Technical Support for assistance.
The following table is intended as a guide for the
Note:
provider, not the user.

Warning Alarms

The CAIRE Companion 5 contains both visual and audible alarms
to alert the user when there is a malfunction with the unit. The
audible buzzer and the LED lights work in conjunction to display
operating and alarm conditions of the concentrator. The audible
buzzer has the ability to both pulse (beep) and to sound continu-
ously.
There are 3 LED warning lights that are visible on the front of the
Companion 5:
1) Green LED - Indicates normal operation. Illuminates when
power is supplied to the concentrator and the power switch
is in the "ON" (I) position.
2) Red LED - Indicates flow rate error, loss of power, ambient
pressure reading out of range, or general system malfunc-
tion. The concentrator requires service if this light is on, with
the exception of "flow rate alarm".
3) Yellow LED - Indicates poor oxygen concentration below
85% (flashing) or 70% (solid). See the following table for
more information. The concentrator requires service if this
light is on.
Ref 15067540 Rev C
LED Display, Non-OCSI left, OCSI right.
Oxygen Concentrator
Ref 15067558 Rev C
PN 14940837 B — 28