Nortel Networks 1000E warranty Installing a ground bar

Page 92 of 488 Installing system grounds

•Procedure 10: "Grounding a Media Gateway Expander" on page 98

•Procedure 11: "Grounding equipment in the UK" on page 101

Refer to your grounding plan for additional information.

WARNING

Correct grounding is very important. Failure to complete the grounding procedures could result in a system that is unsafe for the personnel using the equipment.

CAUTION — Service Interruption

If your system is not grounded correctly, it cannot be protected from lightning or power surges, and it could be subject to service interruptions. You must use insulated ground wire for system grounding.

CAUTION — Service Interruption

To prevent ground loops, power all equipment from the same dedicated electrical panel.

WARNING

Installing a ground bar

Install the NTBK80 Ground Bar for up to six Media Gateways with their Expander. Install the NTDU6201 Ground Bar for up to 35 ground connections. Reference to ground bar in this NTP refers to either the NTBK80 or the NTDU6201 Ground Bar.

553-3041-210 Standard 4.00 September 2007