Speco D4VS User Manual page 3

These Precautions must be Followed for Safety Reasons
Warning
• Do not use if the unit emits smoke.
• Do not disassemble the unit.
• Do not place any heavy or sharp objects on the unit.
• Do not place on uneven surface.
• Do not expose to shock or vibration.
• Do not move the unit when the unit is powered on.
• Do not block, and allow dust to accumulate in the air vents.
• Do not restrict airflow of the unit; doing so can damage the unit.
• Only qualified and experienced personnel should perform installation and
servicing.
• Turn off the power of the DVR when connecting Cameras, Audio or Sensor
Cables.
• The manufacturer is not responsible for any damage caused by improper use
of the product or failure to follow instructions for the product.
• The manufacturer is not responsible for any problems caused by or resulting
from the user physically opening the DVR for examination or attempting to
repair the unit.
• The manufacturer may not be held liable for any issues with the unit if the
warranty seal is removed.
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