XtendLan DVR-410AUTO series, User Manual, Page: 7 / 150

Important Safeguards and Warnings
1
．
Electrical safety
All installation and operation here should conform to your local electrical safety codes.
We assume no liability or responsibility for all the fires or electrical shock caused by improper handling or
installation.
2
．
Transportation security
Heavy stress, violent vibration or water splash are not allowed during transportation, storage and installation.
3
．
Installation
Keep upwards. Handle with care.
Do not apply power to the DVR before completing installation. Do not place objects on the DVR
4
．
Qualified engineers needed
All the examination and repair work should be done by the qualified service engineers.
We are not liable for any problems caused by unauthorized modifications or attempted repair.
5
．
Environment
The DVR should be installed in a cool, dry place away from direct sunlight, inflammable, explosive substances and
etc.
6. Accessories
Be sure to use all the accessories recommended by manufacturer.
Before installation, please open the package and check all the components are included. Contact your local retailer
ASAP if something is broken in your package.
Important notice
Please note the GPS, 3G, SD card are optional functions. You need to make sure your purchased units
support the above mentioned function before you use.

The unit of the GPS module supports the GPS function.

The unit of the 3G module supports the 3G function.

The unit of the WiFi module supports the WiFi function.

The unit of the SD card supports the SD card function.