User Guide Communications Gateway

4 Communications Gateway User Guide
Top and Front Panel, continued
Introduction Before You Begin Installation & Configuration FAQ
Troubleshooting
Glossary
License
X
Home Print Exit
During normal operation:
■ The power and Online lights are on
■ The Activity light flashes when the Communications Gateway transfers data
■ The battery light is off
5 Battery:
■ Off when the AC power is on and the battery is not in use (the
Communications Gateway is functioning normally)
■ Solid yellow when the battery is in use (there is no AC power)
■ Flashes yellow when the battery is low
■ Solid red when the battery is missing or the battery terminals are connected
backwards
■ Flashes red when the battery has failed
To replace the battery, follow the instructions in “Replacing the Battery” on
page 45.
6 Reserved for future use
Light Description
Ac
t
i
v
i
t
y
Online
1
2
3
4
5
6