UR75 User Guide
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2.12 Installation of Power Supply and Protective Grounding
2.12.1 Power Supply Installation
A. Take out the terminal from the router and unscrew the bolt on terminal.
B. Screw down the bolt after inserting power cable into the terminal.
Connecting the Power Cable
If you insert wires into the reverse holes, the router will not start and you must switch the wires
into the correct holes.
2.12.2 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.
The router must be grounded when deployed. According to operating environment, the ground
wire should be connected with grounding stud of router
2.13 Examine
1. Double check antenna connection.
2. Double check if SIM card is inserted and become available.
3. Power on the UR75 industrial cellular router and check indicators status.
(1) If Status LED blinks slowly, the system is running properly.
(2)
If SIM1 or SIM2 indicator is static green, the router is connected to network already.
Color
Polarity
Red
+
Yellow
-
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