DVR User’s Manual
Caution and Preventive Tips
•Switch the 115/230V selector to your local voltage standard
•Handle with care, do not drop the unit
•Mount the unit in an equipment rack or place it on a solid, stable surface.
•Indoor use only. Do not place the unit in a humid, dusty, oily, or smoky site.
•Do not place it in an area with poor ventilation or in an area close to fire or other sources of heat. Doing so may damage the unit as well as cause fire or an electric shock.
•When cleaning is necessary, shut down the system and unplug the unit from the outlet before uncovering the top cover. Do not use liquid cleaners or aerosol cleaners. Use only a damp cloth for cleaning.
•Always shut down the system prior connecting or disconnecting accessories, with the exception of USB devices.
•Lithium battery: Danger of explosion if battery is incorrectly replaced. Replace with the same or equivalent type of batteries recommended by the manufacturer. Dispose used batteries according to the battery manufacturer’s instructions.
This symbol intends to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
This symbol intends to alert the user to the presence of unprotected “Dangerous Voltage” within the product’s enclosure that may be strong enough to cause a risk of electric shock.
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