Octagon 6000 Series, Руководство пользователя, Страница: 160 / 233

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6000 Series user’s manual Troubleshooting
Octagon supplies are designed to ramp up fast (less than 50 ms), dis-
charge fast on powerdown and to regulate properly under a no load
condition.
System locks up after powerdown/powerup
If the power supply does not drain below 0.7V, the CMOS components
on the card will act like diodes and forward bias. This is typically
caused by using power supplies that have large output capacitors.
Either use a different power supply that discharges faster, leave the
power off until the supply has adequate time to discharge or place a
100 ohm, large wattage resistor across the output capacitor.
Octagon supplies are designed to ramp up fast (less than 50 ms), dis-
charge fast on powerdown and to regulate properly under a no load
condition.
Technical assistance
Carefully recheck your system before calling Technical Support. Run as
many tests as possible; the more information you can provide, the easier
it will be for the Technical Support staff to help you solve the problem.
For technical assistance, call 303-426-4521.