-8-
TROUBLESHOOTING GUIDE
If you experience problems using this unit, please check the following or call 1-800-777-5331 for Customer
Service.
SPECIFICATION
Power requirement:
DC Input: 2 X AAA (UM-4) Batteries or
DC 4.5V, 200mA
Range
o
o
Temperature 32 - 122 F (0-50 C)
Humidity 20% - 95%
©2014 BRK Brands Inc. All rights reserved. First Alert® is a registered trademark of the First Alert Trust.
At Spectra, environmental and social responsibility is a core value of our
business. We are dedicated to continuous implementation of responsible
initiatives with an aim to conserve and maintain the
environment through responsible recycling.
Please visit us at
http://www.spectraintl.com/green.htm
for more information on Spectra’s green
initiatives or to find a recycler in your area.
Symptom
The unit does not
respond (no power).
Possible Cause
Solution
No batteries installed or installed
batteries are exhausted.
AC power source no function or
DC cable is not plugged into the
DC jack on the back of the unit.
Wall outlet is not functioning.
Install 2 x “AAA” batteries or replace
the exhausted batteries.
Plug the AC adaptor into a wall outlet.
Plug another device into the same
outlet to confirm the outlet is working.
