Airstream 360 XC Land Yacht Owner's Manual page 41

AIRSTREAM 360 XC LAND YACHT OWNERS MANUAL
CARBON MONOXIDE ALARM
The following information is highlights from the folder provided by the alarm manufacturer. The folder,
with more detailed information, is contained in your Owners' Packet.
Test detector immediately following installation and weekly for proper operation by pushing the test
button until the YELLOW L.E.D. lights and a short beep is heard (approximately three seconds). Release
the button. The detector will then test itself for proper operation. At completion of the self-test, the alarm
will sound and both L.E.D.s will light for 3/4 of a second. The detector then resumes normal operation.
NORMAL OPERATION
In normal operation the detector will flash the RED L.E.D. once every 30 seconds.
WARNING CONDITION
If the COSTAR senses a low level of CO The YELLOW L.E.D. will light and the detector will beep every
three seconds warning that CO is present. The area should immediately be ventilated. A concentration of 60
PPM within 67 minutes will cause the warning condition. Pushing the test button will silence the warning
signal but the YELLOW L.E.D. will stay on. After two hours the warning signal will sound again if the CO
source has not been eliminated. If the condition persists there is a possibility that it may cause the unit to
enter alarm condition (below). If this occurs pushing the reset button will silence the alarm for 30 minutes.
ALARM CONDITION
If the COSTAR senses unsafe levels of CO, the RED L.E.D. will light up and the alarm will sound. The
alarm condition will be signified by a repetitive alarm-sounding pattern of approximately 4.5 seconds on
1.5 second off. Immediate evacuation is required. Pushing the test button will silence the alarm once for
approximately 4 minutes.
After approximately 4 minutes the alarm will once again sound until the unsafe CO concentration is
removed.
FAULT CONDITION
Periodically the detector's measurement circuit is tested. If an error is detected, the detector will sound
twice and the YELLOW L.E.D. will flash twice every 30 seconds. This is an indication of circuit
malfunction and that the detector requires immediate servicing.
MAINTENANCE
Battery Replacement:
If tamper resistant pin has been used, refer to "tamper resistant locking pin" for removal
instructions.
To replace the battery remove the detector from the mounting plate by rotating the detector in the direction
of the "OFF" arrow on the cover.
D-5