Grass Valley Kaleido-X (7RU) v.7.70 - Manual (Page 24)

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Kaleido-X (7RU) Installation
Ventilation
4 As the supply reaches its final position, the spring-loaded fastener at the left-hand side
of the supply will engage the frame, securing the power supply in place. You may need
to pull the fastener out before the supply can be pushed into its final position.
Operation
Separate AC connectors are provided for the two power supplies, and are located at the top
right of the rear of the frame. Connect both power supplies to an appropriate power source
using the supplied power cords.
• The top power socket is for PSU A.
• The bottom power socket is for PSU B.
Ventilation
The Kaleido-X frame is cooled by ventilation fans. Fans are located in key positions within
the frame.
IMPORTANT
There are two different models of 7RU frames, and two models of power
supplies.
If you have a frame model KXA-FR7-B (with the corresponding KXA-PSU-7-B
power supply), you must ensure that a ground cable (not included) is
connected between the frame and the rack before powering up the unit.
CAUTION
There is no ON/OFF switch for the Kaleido-X (7RU).
The multiviewer will start as soon as the power is applied.
IMPORTANT
A fully populated Kaleido-X frame will draw nearly 15 amps of current.
Ensure that the circuit to which the frame is connected can handle that load,
and that of any other connected devices.
Connect a ground
this stud and the rack
cable between