Silent Call CO2-L User Manual
Installation and operating manual, Co detector with strobe
5095 Williams Lake Road, Waterford Michigan 48329
(800) 572-5227
http://www.silentcall.com
Installation and Operating Manual
CO Detector with Strobe
Model CO2-L
General
1. The CO2-L will sense dangerous concentrations of carbon monoxide (CO). When the
preset limit is exceeded, the unit will activate the strobe light.
2. The CO2-L operates on 12 or 24 VDC provided by the attached wall power supply.
3. The CO2-L does not have a battery backup.
Installation
1. This CO alarm must be mounted on the wall or ceiling.
2. Wall Location: Located the top of the alarm 5 to 6 feet from the floor.
3. Ceiling Location: Alarm should be mounted as close as possible to the center of a
hallway or room. If this is not possible, the edge of the alarm should be at least 4 inches
from any way.
4. Be sure to read the enclosed OWNERS MANUAL provided by the manufacturer for
additional instructions.
Operation
1. Plug the CO2-L power supply into a 120 VAC power outlet. Hang the CO detector on
the wall about 4 feet up from the floor surface.
2. Press and hold the test pushbutton on the Carbon Monoxide Detector.
3. Verify that after a short delay the detector beeps once and within seconds beeps rapidly
and the strobe flashes.
Technical Support
For technical support on this or any other Silent Call product, please feel free to contact us. You can reach us by
phone at 800-572-5227 (voice or TTY) or by Email at
Limited Warranty
Your CO2-L is warranted to be free of defects in material and workmanship for five years from the date of initial
purchase. During that time, the unit will be repaired or replaced free of charge when shipped prepaid to Silent Call
Communications. To obtain warranty service, contact Silent Call to obtain a return material authorization. This
warranty is void if the defect is caused by customer abuse or neglect.