Problem: No Sound - QSC Audio RMX Serie Manual Del Usuario

Key
Zeicherklärung Leyende
22
Légende
lit
allumé
aufgeleuchtet
illuminado
blinking
clignotant
blinkt
parpadeo
off
éteint
aus
apagado
TROUBLESHOOTING

Problem: no sound

➤ ➤ ➤ ➤ ➤ INDICATION: POWER
INDICATOR NOT LIT
• Check the AC plug. Also check the
circuit breaker on the rear panel.
• Confirm that the AC outlet works
by plugging in another device. If
too many amplifiers are used on
one outlet, the building's circuit
breaker may trip and shut off power.
• An overload in bridged mono mode
may cause the amplifier to click
off for several seconds. Check the
load impedance (4 ohms
minimum), or reduce signal level.
• An amplifier which keeps shutting
off may have a serious internal
fault. Turn it off, remove AC
power, and have the amplifier
serviced by a qualified technician.
➤ ➤ ➤ ➤ ➤ INDICATION: SIGNAL LED
RESPONDING TO SIGNAL
LEVEL
• If the yellow SIGNAL indicators
are lighting normally, the fault is
somewhere between the amp and
the speaker. Check the speaker
wiring for breaks. Try another
speaker and cable.
D É
Problè
➤ ➤ ➤ ➤ ➤ INDIC
ÉTEI
• Vérifie
d'alim
disjon
• Assure
fonctio
appar
d'amp
circuit
disjon
• Une s
mono
mome
Vérifi
(4 ohm
nivea
• Un am
contin
pourra
l'amp
puis f
techn
➤ ➤ ➤ ➤ ➤ INDIC
FONC
NORM
• Si les
norma
entre
le hau
du câ
un au
parleu