T+A PA 2500 R, Руководство пользователя

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Display Brightness
menu item
At this item you can adjust the brightness of the integral screen to suit your per-
sonal preference for normal use.
Display Mode
menu item
This menu item offers the choice between three different display operation
modes: Always on, temporary on and always off
Selecting 'Temporary' will switch the display is on for a short while each time
the PA 2500 R is being operated. Shortly after operation the display will be
switched off again automatically.

The brightness of the display can be adjusted separately with the menu item
'Display Brightness' (see above).
Colour Profile
menu item
The purpose of this menu point is to select either of two colour profiles for the
front panel buttons.

In the “
white
” setting the current status of the loudspeaker outputs and other
functions (e.g. Loudness) is indicated by the appropriate button glowing
white, together with symbols on the screen. (see chapter entitled “
Screen
symbols and their meaning”
)

If the “
multi-colour
” setting is selected, the current switched states are
indicated by means of different colours of the corresponding buttons.
The various switched states are indicated as follows:
Button Colour Switched state

white Loudspeaker output A switched on
green Loudspeaker output B switched on
blue Outputs A + B switched on

red Loudness switched on
Language
menu item
At this menu item you define the language to be used for the displays on the
screen of the front panel of the
PA 2500 R .
Headphones on / off
menu item
The PA 2500 R detects headphones automatically.
In the
“automatic”
setting the loudspeaker output and pre-amplifier output are
automatically switched off when headphones are connected. If you wish to be
able to control these outputs separately, select the
“manual”
setting. In manual
mode the headphones connected to the amplifier can be switched off and on
with a long press on the

button.
Bi
– Wiring mode
menu item
Bi-Wiring mode can be used to switch the loudspeaker outputs on and off
together for use in the bi-wiring arrangement. If Bi-Wiring mode is switched on,
speaker outputs A and B are switched together when the loudspeaker button

on the machine or on the SRC1 , are pressed briefly.
If Bi-Wiring mode is switched off, the speaker outputs are switched separately.
If you do not intend to use bi-wiring, the function should be switched off.
Clipping protection
menu item
At this menu item you can switch the clipping protection on or off.
(See chapter entitled
“Protection circuit”
)