APART REVAMP2250, Instruction Manual

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DIGITAL POWER AMPLIFIER
Operation
1. Removable rack ears for 19” rack mounting.
2. Power switch: after switching on the power, the power led will
light up after approx 1 second. The limit-muted leds will light
up for a few seconds to avoid excessive power on pop noise.
3. Power led
4. Channel 1 status led bar and mute switch: when the mute
switch is pressed, the orange “LIMIT – MUTED” led will light
up. This led will also light up when the internal limiter is
activated to avoid the amplifier from being overloaded by high
input signals. The “CLIP – OVERLOAD” led indicates that the
power amplifier is clipping: reduce the input signal at once
whenever this occurs !!! The green “SIGNAL - -40dB” led
will light up when an input signal is present. The red “INPUT
– OVERLOAD” indicates that the input is being overloaded.
Reduce the incoming signal at once !!!
5. Channel 2 status led bar and mute switch: when the mute
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