Belden Grass Valley KALEIDO-X Installation & Service Manual page 89

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.
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.
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.
To power up the Kaleido-X:
1 Once the multiviewer is installed in its designated rack position, and before powering
up the unit, verify that each card is securely seated in its slot.
2 Plug both power cords from the Kaleido-X into a grounded power outlet.
Note:
Kaleido-X
The
as soon as it is plugged in.
The startup sequence takes approximately four minutes, during which time some video
may appear on the displays. The startup is completed when the CPU LEDs of the output
cards (second LED from the top) are solid green.
Connect a ground cable
between this stud
and the rack
(7RU) does not have power switches, and will start up
Kaleido-X (7RU)
Installation & Service Manual
89