Ashly Protea NE4250.70 Panduan Pengoperasian - Halaman 9

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Operating Manual - NE Multi Channel Power Amplifier

WR-1 Remote Level Control - The WR-1 is a dual potentiometer remote volume control designed to mount in a standard

single US electrical wall box, and is wired to the amplifier back panel Euroblock connector labeled "Remote Level Control" using

four conductor wire. Installed DSP is not required for WR-1 remote level control. If wiring a custom potentiometer assembly other

than the WR-1, connect +5V from the Remote Level Control Euroblock connector to the potentiometer's CW pin, GND to the CCW

pin, and the channel under control to the wiper. Do not connect the WR-1 remote level control ground to any other external grounds.

WR-2 Remote Preset Recall Switches - The WR-2

(shown at right) allows selection of one of four presets via interlock-

ing pushbutton switches. Each pushbutton switch can be connected

to a Preset Recall Pin on the back panel of the amplifier. The ter-

minal numbers correspond to the first 4 device presets stored in the

amplifier. Pressing any button will select the corresponding preset.

Windows are provided by each switch for a user-generated label.

one potentiometer for remote level control with a four position rotary switch for preset recall.

WR-1.5

WR-1 Remote Level Control

WR-1.5 Remote Level Control and Preset Recall Switch - The WR-1.5 (shown at left) combines

WR-2 Remote Preset Recall Switches