Upgrading the Gecko firmware ......................................................................... 24
Ports & Wiring ................................................................................ 24
Power connector .............................................................................................. 24
Alarm & Communications port .......................................................................... 25
4D Sensor port (2018 Compact & Rugged) ....................................................... 25
1D Sensor port (mid-2019 Blast & SMA) ........................................................... 25
Technical Specifications ................................................................. 26
Register your Gecko ....................................................................... 29
Warranty ........................................................................................ 30
Extended warranty ........................................................................................... 30
Appendix A ..................................................................................... 31
Installing the Gecko Blast or SMA ..................................................................... 31
Gains, range and clip levels ............................................................................... 32
Installing the Gecko Pro-bodied sensors .......................................................... 33
Calibrating a Gecko SMA-HR .............................................................................. 35
Checking Prism Operation .................................................................................. 36
Appendix B ..................................................................................... 37
Internal Battery ............................................................................................... 37
Charge Regulator ............................................................................................. 38
LED Patterns (routine) ...................................................................................... 38
LED Patterns (exceptions) ................................................................................. 38
Appendix C ..................................................................................... 39
USR-W610 Ethernet & WiFi Adaptor ................................................................. 39
Quick Configure ............................................................................................... 39
Troubleshooting ............................................................................................... 41
Appendix D ..................................................................................... 42
NTC 221 4G Modem & Ethernet Router ............................................................. 42