855
Dual Mono Power Amplifier
Front view
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855
DUAL MONO
POWER AMPLIFIER
1.
Fault LED, left
(red)
2.
Overtemperature LED, left
(yellow)
3.
On LED, left
(blue)
4.
Power button
5.
On LED, right
(blue)
6.
Overtemperature LED, right
(yellow)
7.
Fault LED, right
(red)
Power button
The power button switches the amplifier on from standby. The 855 must be
connected to the AC mains supply and the power switch on the rear panel
must be switched on.
On LEDs
None of the indicator lamps illuminates when the 855 is in standby. They show
blue when the amplifier is operating. When the amplifier is switched off, the
‘on’ LEDs will flash continuously for 5 seconds, during which time it is not
possible to switch the amplifier back on.
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