Table of Contents
Advertisement
Turning off in service areas
Turn off wireless devices in gas station, or near chemical or inflammable stuff.
Qualified service
Only qualified staff is recommended for device installation and main-tanance.
Accessories and batteries
Use only approved accessories and batteries, always use compati-ble devices.
4
Impermeability
This kind of device is not water-proof. You should keep it in dry places.
Get a copy
Remember to save one copy of any important data memorized in your device, for fear
they may get lost due to unpredictable reasons.
Emergency call
Make sure network is available and the "call" feature is activated; when some net-
work features are active, emergency call might be unavailable. So please deactivate
these functions and dial the emergency number once again.
5
Advertisement
Table of Contents
