vi ET5X Integrator Guide
ET5X without Rugged Frame ................................................................................................... 2-14
ET5X with Rugged Frame ........................................................................................................ 2-15
Charging th Battery ........................................................................................................................ 2-16
4-Slot Battery Charger ......................................................................................................................... 2-17
Rugged Frame ..................................................................................................................................... 2-20
Expansion Back ................................................................................................................................... 2-23
Installation ...................................................................................................................................... 2-23
Programming the SE4710/SE4750 Expansion Backs ................................................................... 2-25
HID Keyboard Emulation Bar Code ............................................................................................... 2-25
Replacement Hand Strap ............................................................................................................... 2-25
Chapter 3: Software
Introduction .......................................................................................................................................... 3-1
Factory Reset ...................................................................................................................................... 3-1
System Updates .................................................................................................................................. 3-1
Creating Installation USB Thumb Drive ......................................................................................... 3-2
Setup Using Communication Dock ................................................................................................ 3-3
Setup Using a USB Hub ................................................................................................................ 3-4
Updating the Operating System ..................................................................................................... 3-4
Checking Versions ............................................................................................................................... 3-5
Check ULPMC Version .................................................................................................................. 3-5
Check BIOS Version ...................................................................................................................... 3-6
Check Operating System Version .................................................................................................. 3-7
Downgrade to Previous Operating System Version ............................................................................ 3-7
Downgrading ULPMC via EFI Shell ............................................................................................... 3-7
Downgrade Operating System ....................................................................................................... 3-8
Determining Modem Type .............................................................................................................. 3-9
Data Capture Application Development ............................................................................................... 3-9
Application Installation ......................................................................................................................... 3-9
Install from the Internet .................................................................................................................. 3-9
Install from a network ..................................................................................................................... 3-9
Chapter 4: Maintenance and Troubleshooting
Introduction .......................................................................................................................................... 4-1
Maintaining the ET5X .......................................................................................................................... 4-1
Battery Safety Guidelines .................................................................................................................... 4-1
Cleaning ............................................................................................................................................... 4-2
Materials Required ......................................................................................................................... 4-2
Cleaning the ET5X ......................................................................................................................... 4-2
Housing .................................................................................................................................... 4-2
Display ..................................................................................................................................... 4-3
Power Connector ..................................................................................................................... 4-3
Cleaning Cradle Connectors .......................................................................................................... 4-3
Cleaning Expansion Back Connectors ........................................................................................... 4-3
Cleaning Frequency ....................................................................................................................... 4-4
Troubleshooting ................................................................................................................................... 4-5
ET5X .............................................................................................................................................. 4-5
Charge Only Cradle ....................................................................................................................... 4-6
ET5X Integrator Guide.book Page vi