Operating Instructions
Table Of Contents
- Table of Contents
- Introduction
- Getting started
- Confirming the included items
- Description of parts
- Opening and closing the interface cover
- Removing and attaching the battery cover
- Installing SIM cards (models supporting cellular transmission only)
- Installing an SD card
- Installing and removing the battery
- Replacing the battery (Battery warm swap)
- Charging the battery
- Turning the unit on and off
- Screen description
- Input
- Connectivity
- Security
- Settings
- Apps
- Camera
- Barcode reader
- NFC card reader/writer
- Hardware diagnostics
- Supplementary items
- Troubleshooting
- Appendix
Description of parts
Front view
A Indicator
Orange, lit: Battery is charging
Green, lit: Battery charging is complete
Red, lit: Battery level is less than 15 % of a full charge
B Front camera
C Earpiece
D Ambient light sensor, proximity sensor
The ambient light sensor automatically adjusts the screen brightness. The proximity sensor prevents
accidental operations on the touch panel during phone calls.
E NFC antenna (internal)
When using an NFC card or other NFC device, touch the card/device to this area of the unit.
F Display (touch panel)
Can also be operated while using gloves (glove touch mode).
G Speaker
H Application button [A1] (page 23)
I Application button [A2] (page 23)
Operating Instructions - Reference Manual 9
Getting started