Operation Manual
Chapter 8: Maintenance and Troubleshooting................................................... 87
Maintaining the ET1............................................................................................................................................87
Battery Safety Guidelines....................................................................................................................................87
Cleaning Instructions...........................................................................................................................................88
Cleaning the ET1.....................................................................................................................................89
Housing....................................................................................................................................... 89
Display.........................................................................................................................................89
Camera Window..........................................................................................................................89
Connector Cleaning.....................................................................................................................89
Cleaning Cradle Connectors....................................................................................................................89
Troubleshooting...................................................................................................................................................90
Troubleshooting the ET1 Enterprise Tablet............................................................................................ 90
Single-slot USB Docking Cradle Troubleshooting.................................................................................92
Four-slot Charge Only Docking Cradle Troubleshooting.......................................................................92
Four-slot Battery Charger Troubleshooting............................................................................................ 93
USB/Charge Cable Troubleshooting.......................................................................................................93
Appendix A: Technical Specifications...................................................................95
ET1 Technical Specifications..............................................................................................................................95
Single-slot USB Docking Cradle Technical Specifications................................................................................97
Four-slot Charge Only Cradle Technical Specifications.....................................................................................98
Four-slot Battery Charger Technical Specifications........................................................................................... 99
USB/Charge Cable Technical Specifications......................................................................................................99
10 | Contents