QSC PLD Guia De Inicio Rapido 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 an example of one type of navigational screen,
there are others.
Parameter Editing
Parameter Editing screens allow you to select, edit,
and confi rm changes for various system parameters.
Use the ENTER button to edit and confi rm 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 amplifi ers are preset driven. An understanding of how presets work is essential to get the most out of the amplifi ers. A Preset, in the context
of the PLD amplifi ers, is a combination of amplifi er confi guration (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 amplifi ers come with 20 unchangeable factory presets, and 50 user-defi ned presets. The factory presets are designed to be starting points
for creating the presets you need for your particular installation. Factory presets F1: thru F9: have no DSP or loudspeaker assignments, only output
confi gurations. Factory presets F10: thru F20: include basic settings along with the output confi gurations.
User-defi ned Presets
Presets U1 through U50 are all confi gured from the factory the same as factory preset F1. Anytime you save a preset, it overwrites one of the
User-defi ned Presets. There are three ways of creating user-defi ned presets.
• You can recall a user-defi ned preset with the output confi guration you want, then modify the DSP parameters and SAVE it by overwriting the one
you recalled, or you can SAVE AS (overwrite) another user-defi ned preset.
• You can recall a factory preset, modify the parameters, then SAVE AS one of the user-defi ned presets. The SAVE procedure is not available for
factory presets.
• You can use the Preset Wizard to set the output confi guration, power output, and other parameters, then SAVE AS (overwrite) a user-
defi ned preset.
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: AC Current:
121 V 7.2 A
Amp Status:
OK
— Figure 12 —
F1: A B C D
Menu
PRESETS
Preset Recall and Save
INPUTS
— Figure 13 —
F1: A B C D
Gain Polarity
Gn/Pol
-7.0 dB POL+
— Figure 14 —
7
Preset # and Confi guration
Location and breadcrumbs
Full
Channel Confi guration and Gain
D - FR
+1.5 dB
AC Voltage and Current
Amplifi er Status
Preset # and Confi guration
Location and breadcrumbs
Empty area indicates no selections
above (CCW).
Current Menu Selection
Next Menu selection below (CW)
Output
A
20 dB
Parameter being edited
Parameter not selected
Parameter selected
-60 dB
Gain
-7.0 dB
EN
TD-000351-00-D