Questions & Answers

Proplem with HP4

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201 views
asked Sep 7, 2016 in PreAmps, Signal Processors and Monitoring Hardware by gunnar_norman (150 points)
Mono, Power and Monitor Mute lamps flash. Tried to power off several times but the problem was still there.

Tried to start next day and the HP4 worked alright.

What does it mean when all 3 laps was Flashing?

1 Answer

0 votes
answered Sep 7, 2016 by AlexTinsley (906,700 points)
selected Jun 6, 2017 by AlexTinsley
 
Best answer
Please first check to make sure you are using the correct power adapter. The HP4 uses a 12VDC 1Amp power supply.

If that checks out ok, you may have an issue with your unit.

Contact support via our online portal for more assistance http://support.presonus.com
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