Quantum Ultra Videowall Processing System • Maintenance — Quantum Ultra 610 Only
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To remove and replace a power supply:
1.
Using a screwdriver, loosen the two thumbscrews on the power supply and on the
protective cover panel (see figure 78,
1
).
ATTENTION:
•
Thumbscrews should be tightened with a screwdriver after both initial
installation and subsequent access to the panel.
•
Les vis doivent être serrées avec un tournevis après la première installation
et l’accès postérieur au panneau.
NOTE:
The thumbscrews cannot be removed completely from the plates.
Turn the lever
to unlock.
Loosen the thumbscrews.
Take off the panel.
1
3
3
3
2
Figure 78.
Unfastening the Power Supply
2.
Remove the cover panel (
).
3.
Rotate the lever to the right (
) until it is in a horizontal position, parallel to the top
and bottom of the unit.
78