iContentsPreparing for installation ····································································1Safety recommendations ············································································································· 1Safety symbols ··················································································································· 1General safety recommendations ··························································································· 1Electricity safety ·················································································································· 2ESD prevention··················································································································· 2Examining the installation site ······································································································· 2Temperature and humidity ····································································································· 2Cleanliness ························································································································ 3Cooling ····························································································································· 4EMI ·································································································································· 4Lightning protection ············································································································· 4Installation accessories and tools ·································································································· 5Installation accessories (RT-MSR810/RT-MSR810-W/RT-MSR810-W-DB/RT-MSR810-LM/RT-MSR810-LM-CNDE-SJK/RT-MSR810-W-LM/RT-MSR810-10-PoE/RT-MSR810-LM-HK/RT-MSR810-W-LM-HK/RT-MSR810-LM-GL/RT-MSR810-W-LM-GL) ······································································· 5Installation accessories (RT-MSR810-LME/RT-MSR810-LMS/RT-MSR810-LMS-EA/RT-MSR810-LUS) 6Installation tools ·················································································································· 6Pre-installation checklist ·············································································································· 6Installing the router ···········································································8Installation prerequisites ·············································································································· 8Installation flowchart ··················································································································· 8Installing the router ····················································································································· 9Mounting the router on a workbench ························································································ 9Mounting the router on a wall ······························································································· 10Installing the router in a rack ································································································ 11Grounding the router················································································································· 14Attaching the grounding cable to the ring terminal ···································································· 14Grounding the router with a grounding strip ············································································· 14Grounding the router with a grounding conductor buried in the earth ground ·································· 15Installing a 4G SIM card ············································································································ 16Installing a Micro SD card ·········································································································· 16Installing an SD card ·········································································································· 17Installing a 4G antenna ············································································································· 18Installing a WLAN antenna ········································································································· 19Installing a GPS antenna ··········································································································· 20Supplying power to a terminal through PoE ··················································································· 21Connecting Ethernet interface cables ··························································································· 22Connecting the console cable and setting terminal parameters ·························································· 23Connecting the console cable ······························································································ 23Setting configuration terminal parameters ··············································································· 23Connecting the power adapter or power cord ················································································· 24Connecting the power adapter ····························································································· 24Connecting the power cord ·································································································· 26Verifying the installation············································································································· 26Accessing the router for the first time ··························································································· 26Troubleshooting ············································································· 29Power module failure ················································································································ 29No display on the configuration terminal ························································································ 29Garbled display on the configuration terminal ················································································· 30No response from the serial port ································································································· 303G/4G SIM card and 4G antenna failures ······················································································ 30Restoring the factory settings ····································································································· 31Scenario 1 ······················································································································· 31Scenario 2 ······················································································································· 31