![background image](http://html.mh-extra.com/html/promise-technology/pegasus2-r2/pegasus2-r2_product-manual_1617244068.webp)
i
naDequate
a
ir
c
irculation
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.
To 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 PROMISE 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.
p
oWer
s
upply
The power supply used in the Pegasus unit is not field-replaceable. If there is any problem with the
power supply, contact Technical Support to make arrangements for a repair. See “Contacting Technical
Support” on page 130.
59
Promise Technology