Extron electronics Quantum Ultra Series User Manual page 111

2. Use a screwdriver to loosen the thumbscrew that holds the fan to the chassis (see
figure 97,
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.
3. Disconnect the small fan cables (
Figure 97.
Quantum Ultra Series Videowall Processing Systems • Maintenance — Quantum Ultra 610 Only
on the next page. The thumbscrews cannot be removed completely.
1
).
2
Fan
Cables
Detaching the Front Fan
Loosen the thumbscrew.
1
Disconnect the cables.
2
103