User manual

1
Introduction
The SUM48RMXLBP2U connects to the APC Smart-UPS Modular Uninterruptible Power Supply
(UPS). Together, these units provide extended protection for your equipment from blackouts,
brownouts, sags, and surges.
For battery replacement and service information, see the UPS User Manual.
1: INSTALLATION
The User Manual and Safety Guide are accessible on the supplied User Manuals CD and on the
APC website, www.apc.com.
Note: Illustrations in this document might differ slightly from the actual hardware.
Unpack
Attention: Read the safety instruction sheet before installation.
Inspect the unit upon receipt. Notify the carrier and dealer if there is damage.
The packaging is recyclable; save it for reuse or dispose of it properly.
Check the package contents:
 Battery pack
 Bezel
 Rail Kit
 Tower conversion top panels and expansion pieces for mounting stabilizers
 Extended Life Battery Pack literature kit containing:
 Product documentation, safety, and warranty information
 Smart-UPS User Manuals CD
 Mounting hardware
Position the Battery Pack in the Specified Environment
0-95%
0-40°C