Channel Indicators; Air Intakes; Screw Holes For Handles - Yamaha Nexo NXAMP4X4 User Manual

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(9) Channel indicators

For each channel, you have three LEDs indicator. The 'Sense' LED will light to green when a
certain level of current is detected on the output, meaning that a cabinet is connected and
that some signal is flowing to it. The 'Protect' LED will light to yellow if the TDcontroller is
applying a VCEQ protection on that channel (see further for details). The 'Peak' LED will
light to red to indicate that the peak limiter is working to protect the cabinet or the
amplifier.

(10) Air intakes

The NXAMP uses forced-air cooling. The variable speed cooling fan draws air in from the
front and exhausts it through the rear. Please be sure that you do not block the air intakes
or exhaust vents.
Please be sure not to mix inside the same rack amplifiers with opposite air flow.

(11) Screw holes for handles

These four screw holes are for the optional handles. Fix the handles to the amplifier using
the flat-head screws included with the handles (Screw driver or key TORX X20 is needed).
NB: Separate handle models exist for NXAMP4X1 and NXAMP4X4
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