Batteries; Ups Or Auxiliary Generator - Nortel Meridian 1 Manual

Appendix D: Customer supplied power equipment

Batteries

To install reserve power equipment (batteries) the installer should follow the
instructions provided with the equipment. The batteries shall be connected to
ground by the connection of one battery terminal (typically the positive
terminal) to the Single Point Ground.
Preventative maintenance as outlined in the battery manufactures installation
guide must be carried out on a regular basis and the results logged.

UPS or Auxiliary Generator

When installing UPS equipment, follow the manufacturers documentation
carefully. The UPS equipment must be grounded to the ACEG or the Building
Ground Reference.
Page 477 of 500
System installation procedures