Inadequate Air Circulation; Power Supply - Promise Technology Pegasus3 R4 Product Manual

Pegasus3 Product Manual

Inadequate Air Circulation

Air circulation around the Pegasus unit might be a more complex problem. Check for these conditions:
• Accumulated dust or objects blocking the fans.
• Less than a minimum of 13 cm (5 inches) space between the back of the unit and the wall or other
object.
• Ambient temperature above 35°C (95°F) where the unit is operating.
T o cool down a Pegasus unit:
• Correct any problems identified above.
• Shut down the Pegasus unit.
Press and hold the Power Button for a few seconds until the LED turns red. The Pegasus Utility
displays the message: Unable to connect to the device.
• Wait at least one hour, then restart the Pegasus unit.
Press the Power Button. The Pegasus boots within a few seconds.

Power Supply

The power supply used in the Pegasus unit is not field-replaceable. If there is any problem with the
power supply, contact T echnical Support to make arrangements for a repair. See "Contacting Technical
Support" on page 212.
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Troubleshooting