Vodafone Business Surveillance – IP470 Installation User Guide
C1 – Public
Page 5
WARNING: The HD-IP470 Encoder has been designed to operate from an 12V – 35V DC supply. Do
not connect it directly to mains power outlet. Use the AC/DC adapter supplied with the unit.
The following precautions must be taken to avoid damage to the unit:
DO NOT CONNECT DIRECTLY TO THE MAINS SUPPLY
Always ensure the supply is within the specified voltage range and employ suitable
filtering if voltage spikes are likely
Do not reverse the polarity of the DC power supply. It will cause irreparable
damage to the HD-IP470
Always provide a common ground between the HD-IP470 unit and all connected
equipment
WARNING: Do not exceed power supply input voltage.
Do not connect to a power supply over 35V – this will damage the unit.
WARNING: Failure to observe these precautions will invalidate the warranty.
