Checking battery status with Power/Test button - AWS810 - AWS310-SITE - BMU801 - AWS310 - AWS810-SOLAR

BMU801 User Guide
Document code
M212710EN
Revision
A
ft:locale
en-US
Product
AWS310
AWS310-SITE
AWS810
AWS810-SOLAR
BMU801
Document type
User guide
If there is no DC power available, the battery status LEDs are blank. In that case, you can check the battery status as follows:
Press the Power/Test button briefly.

The battery status LED indicators display the battery status for 5 seconds and return to blank state after that.