HK Audio PULSAR PL 112 FA, Руководство пользователя

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Pulsar 1.0
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2 PL 118 Sub A
2.1 Control Features
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1 Gain Bass
Use this knob to adjust the subwoofer’s volume. When set to the 12
o’clock position, the subwoofer’s volume is matched to the PULSAR
powered mid/ high units’ levels to achieve a balanced audio image with
an evenhanded distribution of low and midrange frequencies. If you
want to boost or cut the subwoofer’s volume, simply turn the knob to
the left or right (control range +/-6 dB).
2 Confi guration
The Configuration switch voices the PL 118 Sub A for use with other
PULSAR series products.
Set the switch to the position shown below to optimize the
powered PULSAR sub for use with a powered PULSAR mid/ high unit.
Set the switch to the position shown below to operate two
powered PULSAR subs with one powered PULSAR mid/ high unit. In
this setting, the levels of the two Line Out Mid/High outputs are boosted
by up to 6 dB to bring up the one mid/ high unit’s volume level to that of
two powered PULSAR subs, thereby achieving a balanced audio image.
3 X-Over Bass
The X-Over switch lets you set the upper corner frequency of the
PL 118 Sub A‘s onboard x-over to either 100 Hz or 120 Hz. Your choice
of setting will depend on the conditions in the venue and the type of
audio signal.
4 Phase
The Phase switch matches the PL 118 Sub A’s phase position to that of
connected mid/ high units (0°/180°). Always set it to 0° when operating
the subwoofer with PULSAR mid/ high units. You may have to invert the
phase 180° to operate it with other speakers.
5 Line Out Mid/High L/R
Use these two electronically balanced XLR outputs to connect powered
PULSAR mid/ high units.
6 Auto Standby
The PULSAR subwoofer‘s Auto Standby is defeatable; that is, it may
be switched on and off. The built-in amp switches to standby mode
(Consumption around 0.5 watts) when the button is set to „On“ and the
unit does not receive a signal for 180 minutes. To power the PULSAR
subwoofer back up again, simply set its Power button to „Off“ for
five seconds and then back to On. The subwoofer will remain up and
running if you disable Auto Standby by setting this button to „Off“.
7 Input L/R
This electronically balanced, combination XLR/ 1/4" (6.3 mm) input
accepts audio signals.
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8 Thru L/R
This parallel output routes Input L/R’s incoming signal through and back
out.
9 Status LED
This LED lights up green when the Power button is set to On and the
unit is getting mains power.
This LED lights up red when the power amp’s input signal is too high
or a fault has been detected. The LED briefly flashes red to tell you the
limiters are responding to signal peaks.
Heads up! If the Limit LED stays red while the unit is up and running,
it is being overloaded. Turn down the signal level! If you are not
routing a signal in and the Limit LED
stays red, the system has detected a
fault.
10 Power
This is the on/off button for the powered
PULSAR sub. Its status LED lights up green
when it is engaged and the unit is on.
11 Mains
Use the factory-included IEC power cord to
connect this socket to a wall outlet.
Heads up! Around 0.5 watts of power are
consumed when the unit is off.
Note: The powered PULSAR sub is
equipped with a V-Lock mains socket. If you use a VOLEX locking
power cord or another optionally available brand with the same
design, you can fix the power cord in place to prevent accidental
disconnection.
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