Appro Technology Inc NVR-2028 User Manual

Page of 17
 
1
SAFETY PRECAUTIONS
 
 
All the following safety and operational instructions for the prevention of harm or damage to the 
operator and other persons should be read before the unit is operated. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
WARNING 
  To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. 
  Do not block ventilation openings. 
  Do not place anything on top of the unit that might spill or fall into it. 
  Do not attempt to service this unit yourself as opening or removing covers may expose you to
dangerous voltage or other hazards. Please refer all servicing to qualified service personnel. 
  Do not use liquid cleaners or aerosols for cleaning. 
   
This installation should be by a qualified service person and should conform to all local codes. 
  To prevent fire or electric shock, do not overload wall outlets or extension cord. 
 
This unit must be grounded to reduce the risk of electric shock hazard.
 
CAUTION 
Danger of explosion if the Lithium battery (RTC Battery) is incorrectly replaced. 
    Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent
type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions. 
  Risk of explosion if replaced by an incorrect type. Dispose of used batteries according to the 
instructions. 
FCC B 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two 
conditions: (1) This device may not cause harmful interference, and (2) this device must accept 
any interference received, including interference that may cause undesired operation. 
 
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures: 
 
Reorient or relocate the receiving antenna. 
 
Increase the separation between the equipment and receiver. 
 
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected. 
 
Consult the dealer or an experienced radio/TV technician for help. 
IMPORTANT NOTE:   
FCC Radiation Exposure Statement:   
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.   
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter. 
 
Notice: 
1.  A Unshielded-type power cord is required in order to meet FCC emission limits and also
to prevent interference to the nearby radio and television reception. It is essential that
only the supplied power cord by used. 
2.  Use only shielded cables to connect I/O devices to this equipment. 
3.  Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.