T+A PA 2000 R, Руководство пользователя

Страница: 47 / 68

47
Sources
menu item
This menu item contains settings which are especially for the operation with e.g.
a surround decoder.
Sub point
SRND function for
This menu point can be used to configure the source IN 3 (XLR) or IN 5 (RCA)
for operation with a surround decoder.
If the Surround function is switched on for one of the sources, then the volume
and balance can be adjusted separately for that source.
With the Surround function active, it is only possible to adjust the set volume
after briefly pressing the Volume knob. This avoids the danger of altering the
volume accidentally.
(see chapter
'Surround operation with the PA 2000 R' )
Sub point
Trigger function
The Trigger function of the PA 2000 R provides a means of switching the
device on and off automatically by the presence of a control voltage (+5 …
+20V). Switching on the trigger voltage also switches the
PA 2000 R on.
If the control voltage is switched off, the PA 2000 R switches itself off after a
delay of thirty seconds.
Many devices (e.g. surround decoders) are able to supply the switching voltage.
This menu item is used to define the listening source which switches the
PA 2000 R on when the trigger signal is supplied. If you do not wish to exploit
the trigger function, it should be disabled at this item.

The trigger function can be used, for example, if the PA 2000 R is operated in
conjunction with a surround decoder, and you wish the decoder to switch the
amplifier on and off (see chapter entitled
‘Surround operation with the
PA 2000
HV’
).
The active Trigger function is displayed on-screen next to the selected source
by means of the “
TRG
” symbol.
Source names
menu item
At this menu item each source can be assigned a plain-text name which
appears in the screen displays.
Call up this menu item using the

button, and you will see a list of all ex-
ternal sources connected to the PA 2000 R . Each source is followed by the
displayed name in plain text.
To change the plain-text name, move to the appropriate line and press the

button. Now use the alpha-numeric keypad of the FM2000 to change
the name as required, then confirm your choice with

; this saves the
settings for that source.
The

button is used to switch between numeric and alpha-numeric input,
and between capitals and lower-case letters.
Letters can be erased by pressing the

button.
If you should wish to restore the factory default source name, erase the whole
name before saving the empty field with the

button: this action resets the
display to the standard source names.

The only available method of entering the name is to use the alpha-
numeric keypad on the remote control handset.

If the PA 2000 R is operated in conjunction with another unit such as the
MP 2000 R , the PA 2000 R detects this, and automatically alters the source
name to MP 2000 R . If you have assigned a different name for the source, then
that name has priority, and will be displayed.
Display VU Meter
menu item
At this menu item you can switch the level-meter (VU-Meter) on or off.