Download AMP51Pure User Manual

AMP51Pure User Manual
Martin Clausen
5.11.2010
1
Main Menu
or more times, corresponding to the nesting
of the sub menu.
1.1 Volume
1.4 Mute
Press in the main menu Fup or Fdown until
Volume is displayed. Adjust now the volume with the encoder to the desired value
Press the mute button to switch o the out-
in the range from -96 to 15.5 dB.
put.
To activate the output, press Mute
again.
If Input is selected in the main menu,
the volume can be increased with Select and
decreased with Exit in 2.5 dB steps.
1.5 Standby
1.2 Input Selection
To toggle between power on and standby
mode, press in the main menu the standby
Press in the main menu Fup or Fdown until
button.
Input is displayed. Select now the input
In the standby mode the display
back light can be switched on and o with
with the encoder. In the lower right corner
the mute button.
of the display the preamplication is shown.
If the input is mono, in the upper right cor-
1
1.5.1
ner mono is displayed and the mono LED
Time
Timer
in
the
Standby Mode
will be on.
If Volume is selected in the main menu,
To adjust the One Time Timer, press in
the input can be changed with Select and
the standby mode Select.
Exit.
Now the time
will be displayed, at which the amp will
switch itself one time on.
1.3 Options
is the absolute time.
Fdown the digit.
Press in the main menu Fup or Fdown until
Note that this
Select with Fup and
The encoder is used to
adjust the value of the digit.
Option is displayed. Press now Select. To
To activate
the alarm, leave the menu with Select. Use
get back to the main menu press Exit one
1 2*20
One
Exit to deactivate the alarm and leave the
character LCD only
menu. When the One Time Timer is active,
1
2.4
Address of the Remote Control
2
THE OPTION MENU
OTT" will be visible in the lower right cor-
the option menu Fup or Fdown until Bal-
ner of the display.
ance is displayed. Now select the desired
attenuation via the encoder. Mute resets to
2
neutral. If the position is not neutral a B
The Option Menu
will be displayed in the lower right corner
of the display
2
and the balance LED will be
2.1 Preamplication
on.
For each input an individual preamplicaset. Press in the option menu Fup or Fdown
2.4 Address of the Remote
Control
until Gain is displayed.
tion factor between 0 and 15.5 dB can be
Press now Se-
To use the remote control of other devices,
In the rst line of the display now
the remote control address can be set. Press
the name of the input is shown. In the sec-
in the option menu Fup or Fdown until Se-
ond line the gain is displayed.
Select now
lect RC is displayed. Press now Select and
with Fup or Fdown the input and adjust
afterward any key at the remote control.
with the encoder the preamplication. Se-
Now the device address as well as the key
lect with Mute between mono and stereo
code is shown. The device address is used
mode. With the Standby button the input
for the amplier, while the key code is just
channel can be deactivated. A deactivated
displayed for your information.
lect.
channel is marked by disabled and will be
hidden in the main menu.
2.5 Power Up Status
2.2 Naming of the Inputs
When the power supply is switched on, the
For each input a name with an maximum
To adjust this, press in the option menu
length of 16 charters can be given. Press in
Fup or Fdown until Power up Status is
the option menu Fup or Fdown until Input
displayed.
Name is displayed.
with Fup or Fdown the mode.
Press now Select.
device can enter standby or power up mode.
In
Press now Select.
Then select
the second line of the display now the name
2.6 Set the Clock
of the input is shown. Select now with Fup
or Fdown the input and press the select. Select now with Fup and Fdown the digit and
To adjust the clock, press in the option
adjust with the encoder the charter. mute
menu Fup or Fdown, until Set Clock" is
sets the actual charter to space.
displayed. Press now Select. Then the time
can be adjusted.
Use Fup and Fdown to
select the digit and the encoder to adjust
2.3 Balance
the value.
Conrm the setting with Se-
lect. Now the date can be adjusted in the
For the left or the right output an attenua-
2 2*20
tion between 0 and 64 can be set. Press in
2
character LCD only
2
THE OPTION MENU
same way.
2.9
Dynamic Step Size Control
2.9 Dynamic Step Size Control
After conrmation of the date
the week day can be set via the encoder.
To
When now Select is pressed, the years un-
access
the
wide
adjustment
range
quickly, a dynamic step size control is im-
til the next leap year can be entered. Now
plemented in the software. The presets are
press again Select to get back to the option
Step Dynamic 9 steps and Clear Step Time
menu.
2 seconds.
2.7 Programming
Alarms
of
2.9.1
the
Step Dynamic
Step dynamic is the speed with which the
step size increases when the same key is
To adjust an alarm, press in the option
pressed several times.
menu Fup or Fdown until Set Alarm" is
menu Fup or Fdown until Step Dynamic" is
displayed.
Select now
displayed. Press now Select and adjust af-
with Fup or Fdown an alarm and con-
terward via the encoder the step dynamic.
rm with Select. Adjust now rst volume,
A high value corresponds to a low accelera-
then input, time and week day.
tion.
Press now Select.
Conrm
Press in the option
the week day with Select to activate the
alarm.
Press Exit to leave and deactivate
2.9.2
the alarm.
Clear Step Time
Clear step time is the time, after which the
step size is reset to one. Press in the option
menu Fup or Fdown until Clear Step Time"
2.8 Adjust the Sleep Timer
is displayed.
Press now Select.
Then the
value is adjustable via encoder.
To adjust the sleep timer, press in the option menu Fup or Fdown until Sleep is dis-
2.10 Display Clock
played. Press now Select. Now the time will
be displayed, at which the amp will switch
Note that this is the
Here the user can control, if the time and
Select with Fup or Fdown
date are shown on the rst line of the dis-
the digit and adjust the value with the en-
play after one minute of inactivity. Press in
coder. Conrm and activate the sleep timer
the option menu Fup or Fdown until Dis-
with Select. Press Exit to leave the menu
play Clock" is displayed. Press now Select.
and deactivate the sleep timer. In the main
Then select with Fup or Fdown the mode.
itself one time o.
absolute time.
menu a S is displayed in the upper right
3
2.11 Fluorescence Display
corner of the display , when the sleep timer
is active.
The following options are only available,
3 2*20
character LCD only
when a uorescence display is used.
3
3
2.11.1
Brightness
sage Device reset / Check battery is
displayed. The warning has to be ac-
The brightness for power on and standby
mode
is
individually
adjustable.
knoledged by pressing any key.
Press
as soon as possible.
Brightness" or Stdby Brightness" is disPress now Select.
It is
recommended to replaces the battery
in the option menu Fup or Fdown until
played.
FURTHER INFORMATION
•
The bright-
If
the
amplier
is
driven
to
hard,
ness of the corresponding mode can now be
the message Clipping" will be shown
adjusted via the encoder.
in the display and the volume will
A low standby
brightness is recommended to increase the
be decreased automatically.
lifetime of the display.
able signal is produced by for example
A suit-
TDA7293.
2.11.2
Display On-Time
•
If an error occurs,
the amplier is
Here the user can control, if and in case
switched o and the message Amp
after which time the uorescence display is
switched o" is displayed.
powered down during standby. Press in the
•
option menu Fup or Fdown until Display
On-Time" is displayed.
The remote control is blocked while the
option menu or any security function is
Press now Select.
active.
Then the value in minutes is adjustable via
encoder. Mute sets the value to disabled.
•
Alarms and One Time Timer are executed only in the standby mode.
3
Further Information
•
•
menu.
At the rec-output is the preamplied
signal available.
•
It is independent of
•
Only RC5 remote control units are supprogrammable remote controls.
•
The device can be reset to factory
defaults,
pressed
while
the
power
is
switched on. To prevent an unintended
reset the key Tsel has to be pressed
when the question Reset device to default? appears.
•
Calculation of the volume value:
B = Balance
N = N eutral
V olef f = V olume + Gain
(
B
, for B < N
V olef f N
V olR =
V olef f ,
other
(
V olef f ,
for B < N
V olL =
2N −B
V olef f N , other
when Fup and Fdown are
during,
This description is for the software version 17.
ported. This code is supported by most
•
Sleep and One Time Timer are deactivated only after execution.
volume and attenuation settings.
•
Sleep is executed only in the main
If the settings get corrupted during
power-o, a reset is forced and the mes-
4
3
FURTHER INFORMATION
•
Balance display:

 N − B,
neutral,
V alue =

B − N,
for B
for B
<N
=N
other
5