Digiguard HD-SDI User Manual

HD-SDI Long
Distance Booster
User's Guide
Note on the usage for installation
• Please read this user's manual thoroughly prior to use the unit for its easy and
convenient use.
• Do not install the product where is in extremely low or high temperature conditions,
exposed to the rain, the snow, the vibration, the shock, the direct ray of sunlight, the
high humidity, and at the approach of oil and gas storage. Please avoid installation at
the places be exposed to radio waves (RF) or near the power lines too. It might cause
lower performance or the malfunction.
• Do not disassemble the products or put the foreign objects such as metals.
• The unit is subject to electric shock hazard. Be careful not to get an electric shock while
using the device.
• Only use safety approved power supply units with electromagnetic compatibility.
• Use this product only in the temperature range from -10°C to +50°C.
• Be careful of the connection of junction.
• Please check the cable insulating state before supplying the power.
• Please check the input power current and voltage before supplying the power.
• Make sure the power off prior to installation.
• Do not subject the product to the shock and vibration.
• Do not use the device when any smoke or smell is produced from device. It may cause
the fire. Please turn off or remove the power supply immediately and contact your
distributor to check the device properly.
• If the power does not turn On, please make sure the power cable is correctly
connected.
• Please Use the coaxial cables exclusively for HD-SDI signal transmission.
• Please refer to the table of transmission distance for each type of coaxial cable. It has a
different loop resistance depending on the cable quality.
• Make sure specifications and installation guideline before using
• If the device does not work properly, please contact your Installer.
Release Version 1.0
Product Picture