User's Manual

Safety Information
For protection against electric shock, the equipment must be connected to a mains socket
outlet with a protective earth connection. In case of doubt contact a qualified electrician.
To reduce the risk of electric shock, do not expose this equipment to dripping or splashing.
Product is suitable for use in tropical locations with an ambient temperature of up to 40
o
c.
Ensure that adequate ventilation is provided around the product and that it is not restricted.
When rack mounting, ensure that the ventilation is not restricted by adjacent equipment.
No operator serviceable parts inside product. Refer servicing to your local
Blackmagic Design service center.
Some products have the facility to connect small form-factor transceiver (SFP)
optical fibre modules. Only use Laser class 1 optical SFP modules.
Recommended Blackmagic Design SFP modules:
ͽ 3G-SDI: PL-4F20-311C
Use only at altitudes not more than 2000m above sea level.
State of California statement
This product can expose you to chemicals such as trace amounts of polybrominated biphenyls
within plastic parts, which is known to the state of California to cause cancer and birth defects
or other reproductive harm. Formore information go to www.P65Warnings.ca.gov.
Warning for Authorized Service Personnel
The DC power supplied to operate the Universal Videohub 72 and Universal Videohub 288
is considered an energy hazard. Shorting of components or tracks using a conductive part
can result in arcing. Ensure power is disconnected before servicing that involves access to
the racks.
The equipment must be installed within a restricted access location
such as a controlled room for service personnel only.
No more than 60 Universal Videohub Optical Cards can be installed into the
Universal Videohub 288.
Disconnect power from both power inlets before servicing!
Caution — Double Pole/ Neutral Fusing
The power supply contained in this equipment has a fuse in both line and neutral conductors
and is suitable for connection to the IT power distribution system in Norway.
92Safety Information