1.
Connect the earth rod to the surge protector using an earthing wire with a cross-sectional area of at least
1.3 mm
2
.
2.
Bury the earth rod near the protector. The earthing wire should be as short as possible.
3.
The earthing wire should run straight to the earth rod. Do not run the wire around other objects.
4.
Bury the earth rod at least 50 cm underground.
Note
•
The above figures are recommendations only.
•
The length of earth rod and the required depth depend on the composition of the soil.
Installation Manual
83
3.2.14 Surge Protector Installation
Summary of Contents for KX-TDE100
Page 40: ...40 Installation Manual 1 4 3 System Capacity ...
Page 48: ...48 Installation Manual 2 1 3 Activation Key File ...
Page 262: ...262 Installation Manual 3 16 1 Starting the PBX ...
Page 270: ...270 Installation Manual 4 3 1 Installing and Starting the Maintenance Console ...
Page 283: ...Section 6 Appendix Installation Manual 283 ...
Page 286: ...286 Installation Manual 6 1 2 PMMPR Software File Version 2 01xx ...
Page 287: ...Index Installation Manual 287 ...
Page 293: ...Installation Manual 293 Notes ...