Ursalink UR51 Industrial Cellular Router User Guide
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>UR51</strong> <strong>User</strong> <strong>Guide</strong><br />
Connecting the Power Cable<br />
Color<br />
Polarity<br />
Red +<br />
Yellow -<br />
If you insert wires into the reverse holes, the router will not start and you must<br />
switch the wires into the correct holes.<br />
2.12.2 Protective Grounding Installation<br />
1. Remove the grounding nut.<br />
2. Connect the grounding ring of the cabinet’s grounding wire onto the grounding stud and<br />
screw up the grounding nut.<br />
The router must be grounded when deployed. According to operating environment,<br />
the ground wire should be connected with grounding stud of router.<br />
2.13 Examine<br />
1. Double check antenna connection.<br />
2. Double check if SIM card is inserted and become available.<br />
3. Power on the <strong>UR51</strong> wireless cellular router and check indicators status.<br />
(1) If Status LED blinks slowly, the system is running properly.<br />
(2) If SIM1 or SIM2 indicator is static green, the router is connected to network already.<br />
18
Change language