Panasonic CPC-EX Telephone User Manual


 
Section 300-Installation Chapter 3. Cabinet Installation
DBS-2.3/9.2-300 DBS Manual - Revised April 2000 3-5
Grounding
Guidelines
Before grounding the DBS, read the “Lightning Protection/Grounding”
requirements beginning on page 1-6.
The ground cable must be at least 18 AWG.
Resistance to ground must be 10 Ohms or less.
Installation
1. Attach the ground cable to the ground screw on the front of the power
supply.
2. Connect the ground cable to the building ground.
Figure 3-4. Cabinet ground screw
CN11
CN12
CN13
CN14
CN6
SW 1
CN3
TRK1 TRK2 TRK3 EC1 EC2 EC3 EC4 EC5 EC6 EC7 EC8 EC/TRK SCC CPC AUX1 AUX2
CN5 CN4
CN2
CN1
Ground Screw