Warning – RKI Instruments GD-70D Series User Manual

Page 26

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2 Installation

2-3. How to wire

GD-70D

- 26 -

Grounding

Use the grounding terminal to connect the detector to your
grounding circuit.

















WARNING

• Before turning on the detector, do not forget to connect it

to a grounding circuit.

• For stable operation of the detector and safety , it must

be connected to a grounding circuit. Do not connect the
grounding wire to a gas pipe. The grounding must be
made as D type grounding (below 100 Ω of grounding
resistance).

Grounding screw (M4)

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