Rail Fuses
Indicator LEDs on the rear of Internal fuses on the power supply rails of each
the unit will glow red when channel protect the loudspeakers from excessive
one of the fuses blows. Please current, as well as the amplifier from
refer fuse replacement to a If one of these rail fuses blows, that channel will fail
qualified service technician. to operate, although the front panel LED will typically continue to glow blue.
Do not remove the amplifier cover. Hazardous voltages may exist inside the unit.
Use of rail fuses other than a 5 x 20 mm
AC Line Voltage
If the AC line voltage drops below 80% of normal
DC Offset
The Ayre
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