Outside Installation
Trunk
Extn.
Trunk
Surge Protector
Terminal
Board
Surge
Protector
PBX
(Main Building)
(Another Building)
Extn.: Extension Line
Extn.
Extn.
Earth
Extn.
SLT
PT
PT-interface CS
CS
CS
SLT
PT
PT-interface CS
If you install an extension outside of the building, the following precautions are recommended:
a.
Install the extension wire underground.
b.
Use a conduit to protect the wire.
Note
The surge protector for an extension and CS is different from that for trunks.
Installation of an Earth Rod
Trunk
PBX
Earth Rod
(Underground)
Surge Protector
Earthing
Wire
80
Installation Manual
3.2.14 Surge Protector Installation
Summary of Contents for KX-TDE200
Page 20: ...20 Installation Manual Table of Contents...
Page 172: ...172 Installation Manual 3 13 1 Starting the PBX...
Page 192: ...192 Installation Manual 5 1 5 Troubleshooting by Error Log...
Page 193: ...Section 6 Appendix Installation Manual 193...
Page 197: ...Index Installation Manual 197...
Page 203: ...Installation Manual 203 Notes...