QSC PLD Serie Guide De Mise En Route Rapide página 7

Screen Types
Informational
Informational screens, like the HOME screen, are
designed to provide you with a good amount of
useful information at a glance.
Navigational
Navigational screens provide the means to move
around and select menu items. Use the Master
Control knob, ENTER, and EXIT buttons for
navigation. This is one type of navigational screen
among many.
Parameter Editing
Parameter Editing screens allow you to select, edit,
and confirm changes for various system parameters.
Use the ENTER button to edit and confirm changes
to parameters. Use the Master Control knob to select
parameter, and make adjustments. Use the EXIT
button to exit the edit mode without saving changes.
About Presets
The PLD amplifiers are driven by presets, and understanding how they work will help you get the most out of the amplifiers. A preset, in the context
of the PLD amplifiers, is a combination of amplifier configuration (inputs and outputs), DSP, and loudspeaker assignments. When a preset is recalled it
can change the output routing and any of the DSP settings.
The PLD amplifiers come with 20 unchangeable factory presets, as well as 50 slots for user-defined presets. The factory presets are starting points for
creating the settings you need for your particular installation. Factory presets F1 through F9 have no DSP or loudspeaker assignments—only routing
and output configurations. Factory presets F10 through F20 include basic DSP settings along with the routing and output configurations.
Aser-defined Presets
Presets U1 through U50 are all factory-configured the same as factory preset F1. Anytime you save a preset, it overwrites one of the user-defined slots.
There are three ways of creating user-defined presets.
• You can recall a user-defined preset, modify its parameters, and then either use SAVE (which will overwrite the one you recalled) or SAVE AS (to
create a new user-defined preset in a different slot).
• You can recall a factory preset, modify its parameters, and then use SAVE AS to make it a user-defined preset. The SAVE function is disabled for
factory presets.
• You can use the Preset Wizard to set the output configuration, power output, and other parameters, and then use SAVE AS to store them in one of
the user-defined preset slots.
F1: A B C D
Home (Press HOME for more information)
Full Full Full
A - FR B - FR C - FR
+1.5 dB +3.5 dB +1.5 dB
AC Voltage: 121 V AC Current: 7.2 A
Amp Status:
OK
— Figure 12 —
— Figure 13 —
F1: A B C D
Gain Polarity
Gn/Pol
-7.0 dB POL+
— Figure 14 —
7
Preset # and configuration
Location
Full
Channel configuration and gain
D - FR
+1.5 dB
AC voltage and current
Amplifier status
Preset # and configuration
Location
Current menu selection
Adjacent menu selection
Output
A
20 dB
Parameter being edited
Parameter not selected
Parameter selected
-60 dB
Gain
-7.0 dB
EN
TD-000351-00-E