Extron Quantum Ultra Handleiding
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Product Category
1
IMPORTANT:
Go to www.extron.com for the complete
user guide,
installation instructions,
and
specifications bef
ore connecting the
pr
oduct to the po
wer source.
Replacing the Quantum Ultra
®
Power Supplies
The Quantum Ultra has a primary and a redundant power supply unit (PSU) to ensure continued,
uninterrupted operation if a power supply should fail. However, if a power supply does fail, you should replace it as soon as
possible. The power supplies are hot-swappable, that is, one can be replaced while the unit is operating with the other PSU
supplying power.
NOTE:For full installation, configuration, and operation details, see the , available at Quantum Ultra User Guide
www.extron.com.
Replacing the Primary Power Supply
This section describes the procedure for replacing the primary power supply. If the redundant power supply needs to be replaced,
some additional steps are required (see on page 4).Replacing the Redundant Power Supply
To replace the Quantum Ultra primary power supply:
1. Using a screwdriver or other tool, loosen the two thumbscrews on the power supply and the two thumbscrews on the
protective cover panel (see gure 1,
1
).
ATTENTION:
• Thumbscrews should be tightened with a tool after both initial installation and subsequent access to the panel.
• Les vis doivent être serrées avec un outil adapté après la première installation et l’accès postérieur au panneau.
NOTE:The thumbscrews cannot be removed completely from the plates.
3
3
4
1
2
Figure 1. Unfastening the Power Supply
2. Remove the cover panel (
2
).
3. Rotate the primary power supply lever to the right (
3
) until it is in a horizontal position, parallel to the top and bottom of the
unit.
NOTE:If you are removing the , rotate lever (see figure 1, redundant power supplyits
4
) to the right instead of the
primary supply lever (
3
).
Product specificaties
| Merk: | Extron |
| Categorie: | Niet gecategoriseerd |
| Model: | Quantum Ultra |
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