AGI Security SYS-HD0420A - Manual (Page 2)

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Warning
Cautions
1. Read User Guide – After unpacking this product, please read the user guide carefully, and follow all the operating and
other instructions.
2. Power Sources – This product should be operated only from the type of power source indicated on the label. If not sure of
the type of power supply, consult with the product dealer.
3. Ventilation – Slots and openings on the unit are for ventilation and to ensure reliable operating of the product and to
protect it from overheating, and these openings must not be blocked or covered. The product is recommended to be
placed in a well ventilated area.
4. Heat – The product should be placed away from heat sources such as radiators, stoves, and other products that produce
heat.
5. Water and Moisture – Do not use this product near water. Do not exceed the humidity specifications for the product as
detailed in the user guide.
6. Cleaning – Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use
only compressed air to clean the product.
7. Power Cord Protection – Power-supply cords should not be routed so that they are likely to be walked on or pinched by
items placed against them.
8. Overloading – DO not overload wall outlets; extension cords, or uninterruptible power supply.
9. Lighting – For added protection for this product during a storm, or when it is left unattended and unused for long periods
of time, unplug it from the wall outlet. This will prevent damage to the product due to lighting and power line surges.
10. Object and Liquid – Never insert foreign objects into the DVR, as it may touch dangerous voltage points or short-out
parts that could result in a fire or electrical shock. Never spill liquid of any kind on the product.
11. Accessories – Do not place this product on an unstable cart; stand, tripod, bracket, or table. The product may fall,
causing serious personal injury and serious damage to the product.
12. Disc Tray – Keep fingers well clear of the disc tray as it is closing. Neglecting to do so may cause serious personal injury
and serious damage to the product.
13. Burden – No not place any heavy objects on the product.
14. Disc – Do not use a cracked, deformed, or repaired disc. These discs can be easily broken and may cause serious
personal injury and cause product malfunction.
15. Replaceable Batteries – CAUTION: Risk of Explosion if the battery is replaced by an incorrect type. Dispose used
batteries according to the instructions.
16. Servicing – Do not attempt to service this product. Opening or removing covers may expose the user to dangerous
voltage or other hazards. Unauthorized substitutions may result in fire electric shock or other hazards. Serving should be
performed only by a qualified and experienced personnel.