Ayre QX-5, Owner'S Manual

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will remain visible on the QX-5 Twenty so that
the source of the error is known.
To restore the unit to its normal operating mode,
simply press the right-hand front-panel button.
Rail Fuses
Internal power supply fuses protect both the
loudspeakers from excessive current and the
amplifier from short-circuits. If any of these fuses
fail, the amplifier will not operate.
The input selector characters will change to read
AMP FUS
when one of the internal fuses of a
connected AyreLink equipped power amplifier
fails.
The amplifier must be completely disconnected
from the AC power to replace the fuses.
Do not remove the amplifier cover.
Hazardous voltages may exist inside
the unit. Please refer fuse replacement
to a qualified service technician.
AC Line Voltage
If the AC line voltage drops below 85% of normal
(brown-out), Ayre products will go into
protection and the unit will not operate.
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