Industrial Cellular VPN Router NR500 Series User Manual
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2.8 DIN-rail Mounting
1. Use 4 pcs of M3x6 flat head phillips screws to fix the DIN-rail to the router.
2. Insert the upper lip of the DIN-rail into the DIN-rail mounting kit.
3. Press the router towards the DIN-rail until it snaps into place.
2.9 Protective Grounding Installation
1. Remove the grounding nut.
2. Connect the grounding ring of the cabinet’s grounding wire onto the grounding stud and screw
up the grounding nut.
NOTE: Strongly recommended the router to be grounded when deployed.