Atomic ACLR-AC Owner's Manual page 7

ACTIvE CAb AND WEDgE PANEL ExPLANATIONS
1. H eat Sink – Allows the CLR Series to be fanless and "studio quiet". It
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keeps amp modules and power supply cool by drawing heat from them
and dissipating it into the open air. Please note: The heat sink will
get warm to the touch while the amp is powered "on" even when
the amp is at idle. This is normal and is well within regulated
operating guidelines.
2. Input 1 Level – Adjusts the input signal level to the amplifier.
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4. Input 2 Level - Adjusts the input signal level to the amplifier.
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5. P reset Switch – Adjusts the frequency response of the amplifier to
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accommodate 3 different cabinet orientations while maintaining a flat
response. The presets are: "FF" = Free Field – for when the cabinets are
elevated off the floor like on a chair, pole mount or stand, "Tilt" – for
when the cabinet is set up in the wedge position on the floor and "BL"
– for when the cabinet is set up like a traditional guitar setup on the
floor.
6. S peaker Limit Indicator – Flashes red when speaker is approaching
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it's operating limit. An internal safety function stops the amp from
driving the speaker harder. Please note: The speaker limit indicator will
flash in advance of the threshold. Only when it is nearly constantly lit
red will the safety function come into play.
7. M aster Level – Controls the over volume of the CLR
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8. Sub – When in the "on" position this switch attenuate the low end of
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the system to accommodate use with an external sub woofer.
3. Power Switch – Switches the amplifier "on" or "off".
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9. Input 1 – ¼" / XLR Combo input jack for the amplifier.
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1 Input 1 Clip LED - Flashes red to alert that Input 1 is being clipped.
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1 Input 2 - ¼" / XLR Combo input jack for the amplifier.
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1 Input 2 Clip LED - Flashes red to alert that Input 2 is being clipped.
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1 Link Select – Selects what inputs get sent to the Link Output – "1"
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Input 1, "2" Input 2 and "X" a mix of Input 1 and 2. The level controls
only come into play in "X" or Mix mode otherwise it sends through unity
gain from the selected channel.
1 Link Output - A pre eq, buffered pass through that takes signal
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directly from the analog front end to wherever you need to send it.
1 IEC Power Inlet - Connect the supplied AC line cord to provide power
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to the amp.
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