Operation Manual

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2. Important Safety Instructions
GRUNDIG shall not have any responsibility for any accident or damage that may incur during the use of this
product. For your safety, we provide a few instructions about installation, manipulation, cleaning,
assembly/disassembly of the product as below. So please read carefully and comply with the instructions.
Before installation :
Comply with the following instructions to prevent a fire, explosion, system failure or electric shock.
- Remove the power supply before proceeding.
- Check the input voltage (AC100V–AC240V) of the power supply before connecting it.
- Keep the product away from humidity.
- Ensure that all devices connected to the product are properly earth-grounded.
During installation :
To prevent an accident or physical injury and to operate the NVR properly, please comply with the following:
- Secure at least 18 centimeter of distance between cooling fan and wall for a proper ventilation.
- Install the product on a flat surface.
- Keep it away from direct sunlight or excessive temperature.
In operation mode :
Comply with the following instructions to prevent a fire, explosion, system failure or electric shock.
- If you need to open the cover, consult with a service person who could help you to do what you want to do.
- Do not connect multiple devices to a single power socket.
- Keep the product away from dust or too much combustible substances (ex: propane gas).
- Do not touch it with a wet hand.
- Do not insert a conductor in the vent of the ventilation system.
- Do not apply excessive force to unplug the power cord.
While in use :
- Do not apply force to it or shake it while using it.
- Do not move, throw away or put excessive force to it.
- Using any unrecommended HDD may cause a system failure. Check the compatibility list and use only
compatible HDDs. (A system failure or data loss caused by an incompatible HDD will void your warranty.)
Disassembly & Cleaning :
- When cleaning the surface, use a dry cloth.
- Do not wipe the product using water, paint thinner or organic solvents.
- Do never dismantle, repair or modify the product by your own.
The content of this manual can differ according to firmware or software upgrading. The standard and appearance
of the products may be changed for the improvement of quality without prior notice.
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