Q-See QT428 User Manual page 3

SAFETY INSTRUCTIONS
1. Electrical Safety
All installation and operation should conform to your local electrical safety codes.
We assume no liability or responsibility for any fires or electrical shock caused by improper
handling or installation.
2. Transportation Security
Avoid heavy stress, violent vibrations or contact with water during transportation, storage and
installation of this system.
3. Installation
Keep upright. Handle with care.
Do not provide power to the DVR prior to completing installation.
Do not place objects on the DVR.
4. Qualified Service Technicians
Any examination and repair work should be done only be a qualified service engineer.
We are not liable for any problems caused by unauthorized modifications or attempted repairs.
5. Environment
This product works in a temperature range of 14°F to 131°F (-10°C to 55°C)
This combo DVR should be installed in a cool, dry place away from direct sunlight and flammable
or explosive substances, etc.
6. Accessories
Make sure to only use accessories recommended by Q-See.
Before installation, check the package to verify that all the components are included.
Contact your local retailer ASAP if something is broken in your package.
CAUTION!
RISK OF ELECTRICAL SHOCK!
QT428 User Manual