Introduction
Before You Begin | Installation & Configuration | Troubleshooting | FAQ | Glossary | License |
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Exit |
Top and Front Panel, continued
Light Description
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 |
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
4 | Communications Gateway User Guide |
