Panasonic KX-TES824 User Manual

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2.2 Installing the Advanced Hybrid System
38
Installation Manual
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.
Notes
The above figures are recommendations only.
The length of the earth rod and the required depth depend on the composition of the soil.