Robustel R3000 NU - Manual (Page 15)

Robustel GoRugged R3000 NU User Guide
RT_UG_R3000 NU_v.1.0.0 24.03.2014 14 / 110
Confidential
2.6 Mount the Router
Use 2 pcs of M3 screw to mount the router on the wall.
Or mount the router on a DIN rail with 3 M3 screws.
2.7 Ground the Router
Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the ground
connection from the ground screw to the grounding surface prior to connecting devices.
Note: This product is intended to be mounted to a well-grounded mounting surface, such as a metal panel.
Screw