Subwoofer Controls & Connections - Acoustic Research HD510 Manual De La Instalación Y De La Operación

Subwoofer Controls & Connections
The amplifier for the subwoofer is located on the bottom of the subwoofer cabinet. The
speaker level inputs, line level inputs, LFE input and output, power switch, AC power
cord and fuse are located on the amplifier panel, shown below.
FIGURE 3 - Subwoofer Controls & Connections
• Power cord: Plug the power cord into an AC wall outlet.
• POWER (AUTO ON/OFF): Move this switch to turn the AC supply OFF/
ON. When AUTO ON is selected, the Subwoofer remains in the stand-by
mode until an audio signal is detected. After a few minutes without an
audio signal the Subwoofer automatically goes into the stand-by mode.
The green LED indicator light, located above the Power switch, illumi-
nates when the amplifier is turned on.
• Fuse: The 250v 1.6A (AGC Type) is located on the amplifier panel on the
bottom of the Subwoofer cabinet. This fuse protects against internal and
external faults. If the Power switch is ON but the power indicator LED
remains unlit, the fuse should be replaced. To replace the fuse, unplug the
power cord from the AC outlet, then unscrew the center piece and replace
the fuse.
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