Power Dynamics 172.620 Manuel D'instructions page 3

UNPACKING INSTRUCTION
CAUTION! Immediately upon receiving the product, carefully unpack the carton, check the contents to ensure that all parts are
present, and have been received in good condition. Notify the shipper immediately and retain packing material for inspection if
any parts appear damage from shipping or the package itself shows signs of mishandling. Save the package and all packing
materials. In the event that the product must be returned to the factory, it is important that the product be returned in the original
factory box and packing.
If the device has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it on immediately. The
arising condensation water might damage your device. Leave the device switched off until it has reached room temperature.
POWERSUPPLY
On the label on the backside of the product is indicated on this type of power supply must be connected. Check that the mains
voltage corresponds to this, all other voltages than specified, the product be irreparably damaged. The product must also be
directly connected to the mains and may be used. No dimmer or adjustable power supply.
Always connect the device to a protected circuit (circuit breaker or fuse). Make sure the device has an appropriate
electrical ground to avoid the risk of electrocution or fire.
CONTROL ELEMENTS
1. TRIM Control
Adjusts the input signal level. To get the best balance between the S/N ratio and the dynamic
range, adjust the gain so that the peak indicator (8) lights only occasionally and briefly on the
highest input transients. The -60 to +10 scale is the MIC input adjustment range. The 40 to +10
scale is the line input adjustment range.
2. Low Out Switch
This switch toggles the HPF on or off. To turn the HPF on, the HPF cuts frequencies below
75Hz.
3. Equalizer
Three-band equalizer adjusts the channel's high, mid and low frequency bands. Setting the
knob to the "O" position produces a fiat response in the corresponding band. Turning the knob
to the right boosts the corresponding frequency band, while turning to the left attenuates the
band.
4. Aux Control
Monitor and effect busses (Aux sends) source their signals via a control from one or more
channels and sum these signals to a so-called bus. This bus signal is sent to an aux send
connector (for monitoring applications: Mon Out) and then routed, for example, to an active
monitor speaker or external effect device. In the latter case, the effects return can then be
brought back into the console via the aux return connectors. All monitor and effect busses are
mono, are tapped into post EQ and offer amplification of up to +15dB.
5. FX Control
The aux send marked FX offers a direct route to the built-in effects processor and is therefore
post-fader and post-mute.
6. PAN Control
The PAN control determines the position of the channel signal within the stereo image. When
working with subgroups, you can use the PAN control to assign the signal to just one output,
which gives you additional flexibility in recording situations.
7. ON/OFF Switch
Turn this switch on to send the signal to master. The switch lights when on.
8. Peak LED
The peak-led lights up when the input signal is driven too high. If this happens, back off the Trim
control and, if necessary, check the setting of the channel EQ.
9. Solo Switch
The solo switch is used to route the channel signal to the solo bus (Solo In Place) or to the PFL
bus (Pre Fader Listen). This enables you to listen to a channel signal without affecting the main
output signal. The signal you hear is taken either before the pan control (PFL, mono) or after the
pan and channel fader.
10. Channel Fader
Adjusts the level if the channel signal. Use these faders to adjust the balance between the various channels.
11. 9-Band Stereo Graphic Equalizer
The graphic stereo equalizer allows you to tailor the sound to the room acoustics.
12. A. Effector Level Light
Show the effect level stronger.
B. Effector Display
Show the kind of effector
C. Mp3 Play Window
Show the MP3 time, song name and other play instruction.
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