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
Opening and closing the interface cover
Opening the interface cover
1. Slide in the direction of the arrow at the protrusion (circled in the
illustration) with your fingertip.
2. Pull back the cover and rotate it downward.
Closing the interface cover
1. Rotate the cover upward and insert it to its original position.
2. Firmly slide in the direction of the arrow until the red area (circled
in the illustration) of the cover is no longer visible.
IMPORTANT
• Observe the following to ensure the waterproof and dustproof performance of the unit.
– Make sure the interface cover is securely closed and locked when the micro USB port is not being
used.
– When closing the interface cover, make sure there is no debris lodged in the gasket that seals
the cover.
12 Operating Instructions - Reference Manual
Getting started