NEC SL2100 - SECTION 3 USING YOUR TERMINAL; 3.1 Keys and Parts

Wall Mount the SL2100 System
Quick Install Guide – SL2100 with ISDN PRI Trunks rev 1.1 16
Secure the
chassis to the wall
with a screw.
2
Earth the SL2100
system.
Important. The system must have a permanent Earth Ground connection to a
verified Earth point using a minimum of 14AWG/2.5mm
2
cable.
The Earth connection must have no other purpose than connecting to the SL2100
unit.