Battery Backup Unit Safety Notices; Wall Mounting The Battery Backup Unit; Figure 7. Wall Mounting The Bbu - ADTRAN Total Access 908e Hardware Installation Manual

Battery Backup Unit Total Access 900e Series Hardware Installation Guide

Battery Backup Unit Safety Notices

The Battery Backup Unit should only be used in specified ADTRAN applications.
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including that which may cause undesired operation.

Wall Mounting the Battery Backup Unit

For a wallmount installation, the BBU installs on heavy plywood (3/4-inch minimum) using two
#10 x 3/4-inch pan-head wood screws. Install the BBU as follows:
Figure 7 shows the BBU mounting dimensions for the Total Access 900e Series.

Figure 7. Wall Mounting the BBU

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