Troubleshooting; Presonus Limited Warranty - PRESONUS Sceptre CoActual S6 Owner's Manual

4 Resources
4.1

Troubleshooting

4.1 Troubleshooting

PreSonus Limited Warranty

4.2.
No power. First ensure that your Sceptre S6/S8 is
plugged in. If it's connected to a power conditioner,
verify that the power conditioner is turned on
and functioning. If so, yet there is still no power
to the monitor, contact PreSonus for a repair.
No audio. If your Sceptre S6/S8 appears to power on but
you hear no sound when playing audio from the source
signal (the lights are on but nobody's home), first make
sure that the cable connecting the source signal to the
monitor is working correctly. Also, verify that the Input Gain
control is set to provide enough amplitude for the signal.
Hum. Usually, hum is caused by a ground loop. Verify
that all audio equipment is connected to the same
power source. If you are not using a power conditioner,
we highly recommend that you add one. Not only will
this help to minimize hum, it will better protect your
equipment from power surges, brownouts, etc.
Use balanced cables whenever possible. If your audio
device does not offer a balanced output, you can
connect it to a DI (direct-injection) box, which will
provide a ground-lift switch and a balanced output.
Finally, make sure that your audio cables are not run near
power cables, and use cables that are the appropriate length
for your application. Using cables that are too long not
only increases the risk of noise, it increases the likelihood
that the cables are coiled, which will essentially create an
antenna that picks up all kinds of audio interference.
PreSonus Audio Electronics, Inc., warrants this product to
be free of defects in material and workmanship for a period
of one year from the date of original retail purchase. This
warranty is enforceable only by the original retail purchaser.
To be protected by this warranty, the purchaser must
complete and return the enclosed warranty card within
14 days of purchase. During the warranty period PreSonus
shall, at its sole and absolute option, repair or replace,
free of charge, any product that proves to be defective
on inspection by PreSonus or its authorized service
representative. If you are located in the USA and need
warranty repair, please submit an online technical support
request at http://support.presonus.com to receive a return-
authorization number and shipping information. If you are
located outside of the USA, please contact the PreSonus
Sceptre S6 and S8
™
Owner's Manual
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