Installing A Second Power Supply While Universal Videohub 288 Is Running - Blackmagicdesign Videohub Installation And Operation Manual

Installing a Universal Videohub 150W Power Supply
The Universal Videohub 150W Power Supply is a brick style power supply which connects to a
Universal Videohub 450W Power Card. You will need to connect 3 power supplies for each
Universal Videohub 450W Power Card you install in a Universal Videohub 288. You will need to
provide a standard IEC cord with a C13 connector for each power supply.
Adding a Universal Videohub 150W Power Supply
1 Ensure that any new brick power supplies are disconnected from any electrical source.
2 Connect each new power supply to the Universal Videohub 450W Power Card.
3 Tighten the thumb screws on all power connectors.
4 Connect an IEC cord from each new power supply to the wall socket and turn on
the power.
If you need to remove or replace a power brick while Universal Videohub 288 is still running
from a second power card and set of power supplies, power off the brick while being careful to
avoid switching off power to the remaining power supplies. Unplug the IEC cord and then
unscrew and disconnect the power supply from the Universal Videohub 450W Power Card.
Universal Videohub 450W Power Card can be connected to three 150W power bricks.

Installing a second Power Supply while Universal Videohub 288 is running

If you wish to install a redundant or replacement power supply while Universal Videohub 288 is
already running from a power supply, please carry out the installation procedure in the
following order:
1 Ensure that the new power supply is disconnected from any electrical source.
2 Orient the new power card so that the MAIN POWER label appears at the top of the
card. Now insert the power card into the spare power card slot.
3 Use a number 02 size Pozidriv screwdriver to secure the power card with its
two screws.
4 If you are installing a redundant power supply for the first time, install the 1 RU chassis
below the first power supply, leaving 1 RU of clearance between the two power
supplies for heat dissipation. If you are installing a replacement power supply, install the
replacement 1 RU chassis where the faulty unit was previously located.
5 Connect the new power cable between the connectors on the new power card and the
new power supply. Tighten the thumb screws on both power connectors.
6 Connect an IEC cord from the new power supply to the wall socket and turn on
the power.
Universal Videohub Routers 32