Burmester Surround Processor 007 User manual

OPERATING
INSTRUCTIONS
SURROUND PROCESSOR
007
HIGH END MADE IN GERMANY
BURMESTER AUDIOSYSTEME GMBH • KOLONNENSTR. 30G • 10829 BERLIN
TEL [phone] - 0 • FAX [phone] - 68 •www.burmester.de

Dear Audiophile,
Thank you for choosing this Burmester audio component. We sincerely appreciate your trust in us. You have
purchased a unit which excells in musical fidelity and combines uncompromising manufacturing quality
with technical innovation and the highest degree of operating flexibility.
We recommend reading this user manual in its entirety before initial operation. It will enable you to make full
use of all capabilities of this outstanding audiophile instrument. Should you have any further questions,
please contact your dealer or us directly.
You decide if we meet the demands of producing high-end components. We offer an additional service
which also demonstrates high-end quality.
Talk to us about your special requests, even if they seem out of the ordinary. We happily accept technically
reasonable challenges.
Enjoy your enhanced listening pleasure.
Your Burmester Team

C O N T E N T S
START-UP
Unpacking the units 1
Setting up 1
Commencing operation 2
Precautions 2
Technical Data 3
Licence notice 3
VIEWS OF UNITS
Front view 4
Rear view 5
CONTROLS AND FUNCTIONS
Control elements of power supply unit 6
Control elements of surround processor 6-7
The display 7
CONNECTIONS
Connections of power supply unit 8
Connections of surround processor 9
REMOTE CONTROL 10-11
LOUDSPEAKER SYSTEMS AND SET-UP 12-13
CONFIGURATION MENUS
Activation of MENUS 15
Navigating within MENUS 15
Exiting MENUS 15
THE GLOBAL MENU
Overview and brief description of menu items 16
Loudspeaker configuration 17
Loudspeaker distance 18
5.1 surround output 19
Configurating the inputs 20
Input sensitivity of analog inputs 21
Pin selection of XLR outputs 22
Start-up volume 22
Saving settings of the GLOBAL MENU 23
Loading factory settings 23

C O N T E N T S
THE SETUP MENU
Overview and brief description of menu items 24
Loudspeaker level 25
Level LFE 25
Dynamic range 26
Surround mode of inputs 27
Display Off mode 27
Dolby Digital Dual mode 28
DTS Neo mode 28
Dolby Pro Logic II mode 28
Dolby Pro Logic II Panorama 29
Dolby Pro Logic II Center Width 29
Dolby Pro Logic II Dimension 29
Saving settings of the SETUP MENU 30
Loading factory settings 30
THE QUICK MENU
Overview and brief description of menu items 31
APPENDIX
A Factory settings
B Input names
C Facts about surround

1
UNPACKING THE UNITS
Please make sure that all items are enclosed. Should any of the contents be missing, please contact your dealer.
Contents The shipping carton contains:
•2 packaging containers (surround processor and power supply unit)
•1 base plate
•4 carbon fiber springs
•1 power cord
•1 connecting cable, power supply unit to basic unit (power supply cable)
•1 remote control
•1 owner’s manual
Packaging We recommend keeping the original packaging material in case of a move or future
shipping.
SETTING UP THE UNITS
Carefully remove the surround processor and the power supply unit from the shipping cartons and set the units up in
appropriate places. Please make sure that the ventilation slits on the sides of the units remain unobstructed, so that
air ventilation is ensured.
In order to minimize undesired modulations, the power supply unit should not be set up in the immediate vicinity of
the surround processor or other components of your system, incl. connecting and power supply cables.
Set up variations
The feet of the surround processor are constructed as spikes. They can either be placed directly on the aluminum of
the base plate or on the supplied carbon fiber springs. Using the carbon fiber springs additionally decouples the
entire housing acoustically from the ground surface.
We recommend placing the surround processor onto the base plate (8) with the carbon fiber springs.

2
COMMENCING OPERATION
Make sure that the MAINS switch (43) on the rear of the power supply unit and the POWER switch (17) on front of
the surround processor are set to OFF.
Connect the two units with the supplied power supply cable.
Carefully insert one end of the cable into the POWER SUPPLY jack (19) on the rear of the surround processor.
Make sure that the spigot of the plug is securely in the guide groove of the jack. Then screw the plug tight. Now
connect the other end of the cable in the same way with the POWER SUPPLY jack (51) on the rear of the power
supply unit.
Connect all other components of your system with the units.
Connect the power cable with the MAINS socket (42) on the rear of the power supply unit. Then plug the power cord
into the power outlet.
Switch the MAINS switch (43) on the rear of the power supply unit to ON - the POWER SUPPLY LED (38) of the
power supply unit illuminates green.
Switch the POWER switch (17) on front of the surround processor to ON (upper position) - the POWER LED (18)
above the POWER switch and the POWER SUPPLY LED (38) of the power supply unit will now illuminate red. The
display will show at least the selected input (left) and the selected volume (right).
The surround processor is now ready for operation.
GENERAL ADVICE
Reset If the unit does not respond to the control buttons, it can be reset to normal operating
conditions by switching it off and back on using the MAINS switch (43) on the rear of the
power supply unit.
Lightning During the summer months, malfunctions often occur due to voltage spikes in the power
lines after lightning strikes. Completely unplugging the power cord offers the only effective
protection. Merely switching the MAINS switch (43) off does not suffice, since voltage
spikes are able to arc over seperated contacts.
Interconnects We custom-make balanced and unbalanced interconnect cables of any length to ensure
highest-quality signal paths for the surround processor 007. The impedance of our cables is
ideally matched to all Burmester components. For optimum power supply we recommend
our triple-shielded power cord BURMESTER POWER.
Fuses The fuses are located inside the unit and should only be changed by an expert.
MAINS voltage The bridge for selecting MAINS voltage is located inside the unit. Any neccessary
adjustments of the setting should only be performed by an authorized dealer.
PLEASE NOTE: Always unplug the AC cord before removing the housing cover - risk of electric shock!

3
TECHNICAL DATA
Basic unit Dimensions (WxHxD): 450x160x340 mm (incl. base plate)
Weight: ca. 28kg (incl. base plate)
Power supply unit Dimensions (WxHxD): 482x95x340 mm
Weight: ca. 10kg
Power consumption: ON: max. 60W STBY: 4W
Fuses: 200/240V 1x1A/ time-lag , 2x50mA/ time-lag
110/127V 2x1,6A/ time-lag , 2x100mA/ time-lag
PLEASE NOTE: The dimensions do not include the space needed for the plugs of interconnect cables.
LICENCE NOTICE
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.
Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942,
5,956,674, 5,978,762 and other worldwide patend issued and pending. “DTS”, “DTS-ES
Extended Surround” and “NEO:6” are trademarks of Digital Theater Systems, Inc. © 1996, 2000
Digital Thaeter Systems, Inc. All rights reserved.

4
FRONT VIEW SURROUND PROCESSOR
(1) Buttons for direct input selection (10) DECODE LED
(2) LED for overload indication (11) DECODE button
(3) Input indicator (12) DECODE OK LED
(4) Decode indicator (13) AUTO DECODE button
(5) LEDs for selected SETUPs (14) AUTO DECODE LED
(6) Volume indicator (15) IR receiver
(7) Unit base (16) Volume buttons
(8) Unit foot (17) Power switch
(9) Input selection buttons (18) Power LED
FRONT VIEW POWER SUPPLY UNIT AND VIDEO SWITCHING UNIT
(37) LEDs for selected video input (38) POWER SUPPLY LED

5
REAR VIEW SURROUND PROCESSOR
(19) BURLINK interface (28) POWER SUPPLY connection
(20) RECEIVE / TRANSMIT LEDs for BURLINK (29) Digital audio inputs TOSLINK (LWL)
(21) Digital audio inputs RCA (75Ω
ΩΩ
Ω) (30) Digital audio output TOSLINK (LWL)
(22) Digital audio output RCA (75Ω
ΩΩ
Ω) (31) Analog inputs unbalanced
(23) Analog inputs 7.1 FRONT left/right (32) Analog outputs 7.1 FRONT left/right
(24) Analog inputs 7.1 REAR left/right (33) Analog outputs 7.1 REAR left/right
(25) Analog input 7.1 CENTER (34) Analog output 7.1 CENTER
(26) Analog input 7.1 SUBWOOFER (35) Analog output 7.1 SUBWOOFER
(27) Analog inputs 7.1 EXTENDED left/right (36) Analog outputs 7.1 EXTENDED left/right
REAR VIEW POWER SUPPLY UNIT
(39) REMOTE outputs (46) Video inputs COMPOSITE
(40) Video outputs COMPOSITE (47) Video input COMPONENT
(41) Video output COMPONENT (48) Videoeingang COMPONENT
(42) MAINS socket (49) SCART outputs
(43) MAINS switch (50) SCART inputs
(44) Video outputs S-VIDEO (51) POWER SUPPLY connection
(45) Video inputs S-VIDEO

6
CONTROL ELEMENTS OF POWER SUPPLY UNIT
The power supply of the surround processor is housed in an external unit which also contains the connections for the
video components.
Power supply The power switch (43) above the MAINS socket (42) on the rear of the power supply unit
turns on electricity both to the power supply unit as well as the surround processor. If the
power switch is in the OFF position, the unit is disconnected from MAINS power and the
POWER SUPPLY LED (18) remains dark.
If the power switch (43) is in the ON position, the units are ready for operation and the
POWER SUPPLY LED (18) is illuminated.
The POWER SUPPLY LED (18) illuminates green, when the power switch (17) on front of
the surround processor is in the OFF or STBY position.
If the surround processor is turned on (power switch (17) in ON position), the POWER
SUPPLY LED (38) illuminates red, indicating that both units are ready for operation.
LEDs for selected
video input The LEDs for selected video input (37) indicate which video input is active.
CONTROL ELEMENTS OF SURROUND PROCESSOR
Power switch/ LED The power switch (17) is used to turn on the surround processor, and the power LED (18)
indicates the operating status of the surround processor. It is required that the power switch
on the rear of the power supply unit is in the ON position. The POWER SUPPLY LED on
the power supply unit will illuminate green.
If the power switch (17) is in the OFF position, all functions of the surround processor are
deactivated. The power LED (18) remains dark, the POWER SUPPLY LED of the power
supply unit is green.
In the position STBY, the unit can only be turned on or off with the power button (59) of the
remote control. The power LED (18) and the POWER SUPPLY LED illuminate green.
If the power switch (17) is in the ON position, the unit is turned on. The power LED (18)
and the POWER SUPPLY LED of the power unit illuminate red.
In this mode of opertaion, the power button (59) of the remote control does not work.
Volume buttons The volume buttons (16) can be used to increase (VOLUME +) or decrease (VOLUME -)
overall volume. The playback volume is indictaed by the volume indicator (6). By briefly
pressing the according button, volume can be adjusted incrementally.
Volume can also be adjusted using the keys VOLUME + and VOLUME - (65) of the remote
control.
IR receiver The IR receiver (15) receives the signals of the remote control and should not be covered
by any objects.
Direct input selection The direct input selectors (1) „INPUT 1“ to „INPUT 4“ are used to directly select from four
inputs. For information on which input jacks activate the according INPUT buttons, please
refer to APPENDIX A.
Input selection The input selection buttons (9) „INPUT +“ and „INPUT –“ are used to select the inputs one
after another. For information on which input jacks are assigend to the according INPUT
buttons, please refer to APPENDIX A.
OVERLOAD The LED for overload indication (2) illuminates when a signal that is too strong is received
via one of the analog inputs (24). In this case, the unit regulates the level down as far as
necessary in order to reproduce the signal received without distortion. The function of the
overload control can be adjusted in the SETUP Menu - see chapter „THE SETUP MENU“,
topic „overload control“.

7
AUTO By pressing AUTO (13) the automatic decoding of the incoming audio signals is activated.
This is indicated by the AUTO DECODE LED (14) on the front of the surround processor.
The received audio signals are automatically decoded depending on the surround mode-
preset of the selected input.
The AUTO DECODE function can also be activated with the AUTO button (63) of the
remote control.
Anytime the surround processor is turned on, the AUTO DECODE mode is activated.
DEC By pressing the DECODE button (8) any desired decoding of incoming audio signals is
possible. This is indicated by the DECODE LED (10). After activation, the desired decoding
mode can be selected by repeatedly pressing the DECODE button (8). The available
modes are subject to the input signal. This function can also be activated using the
DECODE button (62) of the remote control.
OK LED If the incoming signal can be decoded by the unit, the DECODE-OK LED (12) illuminates.
If decoding in the desired mode is not possible, the DECODE-OK LED (12) remains dark
and the unit switches the outputs mute.
If the input signal changes after selection of the decoding mode, so that it cannot be
reproduced in that mode, the unit switches to automatic decoding.
SETUP LEDs The LEDs for selected SETUPs (5) indicate which setup is currently active. Selection of a
desired SETUP can only be made using the keys SETUP+ and SETUP- on the remote
control. When turning on the unit, the SETUP last selected will be loaded.
THE DISPLAY
While the unit is in replay mode, the display shows the operating status of the surround processor.
Input indicator The input indicator (4) indicates which input is currently being reproduced.
The various input indications can be found in APPENDIX B.
Volume indicator The volume indicator (6) indicates the current playback volume.
The volume buttons (16) on the unit or the VOLUME + and VOLUME - (65) buttons on the
remote control are used to regulate volume from 00 = minimal volume to 80 = maximum
volume.
Decode indicator The decode indicator (5) shows in which decoding mode the surround processor is
currently operating.
While the unit is in configurating mode, it displays the menus or chosen menu items.

8
CONNECTIONS OF POWER SUPPLY UNIT
The connections on the rear of the power supply unit are only suitable for video signals. The (according) audio
connections are located on the rear of the surround processor. The assignment among the selectable inputs
(INPUTS) and the according video and audio connections is factory preset. Information on which input jacks are
assigned to the according INPUTS can be found in APPENDIX A.
Instructions on how to change the settings can be found in the chapter „THE GLOBAL MENU“ under menu item
„configurating inputs“.
IMPORTANT NOTICE: The output jacks of the video connections can only receive signals of similar input jacks.
Example: The connection SCART-OUTPUT can only accept signals from SCART-INPUT jacks. For example, it is not
possible to connect a video signal from the S-VIDEO-INPUT jacks to the input SCART-OUTPUT.
S-VIDEO INPUT Playback devices with S-VIDEO outputs are connected to the S-VIDEO-INPUT jacks (45).
S-VIDEO OUTPUT Image reproduction devices with S-VIDEO inputs are connected to the S-VIDEO-OUTPUT
jacks (44).
COMPOSITE INPUT Playback devices with composite video ouputs are connected to the VIDEO-INPUT jacks
(46).
COMPOSITE OUTPUT Image reproduction devices with composite video ouputs are connected to the VIDEO-
OUTPUT jacks (40).
COMPONENT INPUT Playback devices with component signal video outputs (4 x cinch) are connected to the
COMPONENT-INPUT jacks (47,48).
COMPONENT OUTPUT Image reproduction devices with component signal video inputs (4 x Cinch) are connected
to the COMPONENT-OUTPUT jacks (41).
SCART INPUT Playback devices with SCART video outputs are connected to the SCART-INPUT jacks
(49).
SCART OUTPUT Image reproduction devices with SCART video inputs are connected to the SCART-
OUTPUT jacks (50).
REMOTE OUTPUT Using the REMOTE OUTPUT 1and 2jacks (39), BURMESTER power amps can be turned
on and off with the power switch (17). The surround processor needs to be connected with
the power amps’ REMOTE INPUT jacks. The necessary remote cable is part of the delivery
scope of our power ampflifiers.

9
CONNECTIONS OF SURROUND PROCESSOR
The connections on the rear of the surround processor unit are only suitable for audio signals. The (according) video
connections are located on the rear of the power supply unit. The assignment among the selectable inputs (INPUTS)
and the according video and audio connections is factory preset. Information on which input jacks are assigned to
the according INPUTS can be found in APPENDIX A.
Instructions on how to change the settings can be found in the chapter „THE GLOBAL MENU“ under menu item
„configurating inputs“.
DIGITAL INPUTS Playback devices with a digital cinch audio output are connected to the DIGITAL INPUT
jacks (21).
Playback devices with a TOSLINK audio output are connected to the DIGITAL INPUT
jacks (29).
DIGITAL OUTPUTS Devices with a digital cinch audio input are connected to the DIGITAL OUTPUT jack (22).
Devices with a TOSLINK audio input are connected to the DIGITAL OUTPUT jacks (30).
If a digital input is active, its input signal is available at the digital outputs.
ANALOG INPUTS Playback devices with analog cinch stereo outputs are connected to the ANALOG INPUTS
(31).
7.1 INPUT Playback devices which only provide analog cinch outputs for surround transmission, are
connected to the 7.1 Inputs (23 - 27) with the according connections.
The inputs (23) are designated for the front channels (left and right).
The inputs (24) are designated for the rear channels (left and right).
Input (25) is designated for the channel of the center.
Input (26) is designated for the subwoofer channel.
Inputs (27) are designated for the extended channels.
The signals of the 7.1 inputs are directed to the outputs via the volume control. Therefore,
the incoming signals are not decoded. The display does not indicate a decoding mode. The
LEDs DEC, OK and AUTO have no function.
7.1 OUTPUT The surround processor’s outputs are balanced XLR outputs, which are designed for
connecting power amps or active speakers. Connecting with unbalanced power amp or
active loudspeaker inputs is possible when using special adaptor plugs. Please check with
your authorized Burmester dealer.
The outputs (32) are designated for the front channels (left and right).
The outputs (33) are designated for the rear channels (left and right).
Output (34) is designated for the channel of the center.
Output (35) is designated for the subwoofer channel.
Outputs (36) are designated for the extended channels.
BURLINK The BURLINK (19) jack and the according LEDs (20) have no function at this time. It is
planned to provide additional functions via this interface.

10
REMOTE CONTROL
The remote control (included) is divided into two function units. The upper keypad (52) activates other
BURMESTER components such as preamplifiers, FM tuners, CD players, DVD players. Please refer to the owner’s
manual of those components for the individual functions of these keys.
The keys of the lower keypad are exclusively used for operating the surround processor and have the following
functions:
POWER The power button (59) turns the surround processor on or off.
It is necessary that the power switch (17) is in the STBY position.
INPUT The keys INPUT + and INPUT – (60) are used to successively select the inputs. This
function is equivalent to the input selection buttons (9) „INPUT +“ and „INPUT –“ on front
of the surround processor.
SETUP The keys SETUP + and SETUP – (61) are used to load one of the four possible
programmable presets. The factory preset can be found in APPENDIX A.
This function can only be accessed with the remote control.
DISPLAY The DISPLAY key (65) can be used to turn the display on or off.
If the Display Off mode is set to YES in the SETUP MENU, the display will turn dark a few
seconds after turning-on. If set to NO, the display remains on at all times. The Display Off
function will be deactivated during configurating mode.
NOISE The key NOISE (64) turns the internal noise generator for adjusting the system on or off.
AUTO By pressing the key AUTO (63), the automatic decoding of incoming audio signals is
activated. This is indicated by the illuminated AUTO DECODE LED (14) on front of the
surround processor. The received audio signals are automatically decoded depending on
the surround mode-preset of the selected input.
This function can also be activated with the AUTO decode button (13) on front of the
surround processor.
DECODE By pressing the DECODE key (62) any desired decoding of incoming audio signals is
possible. This is indicated by the DECODE LED (10) on front of the surround processor.
After activation, the desired decoding mode can be selected by repeatedly pressing the
DECODE key (62). The available modes are subject to the input signal.
If the incoming signal can be decoded by the unit, the DECODE-OK LED (12) illuminates.
If decoding in the desired mode is not possible, the DECODE-OK LED (12) remains dark
and the unit switches the outputs mute.
If the input signal changes after selection of the decoding mode, so that it cannot be
reproduced in that mode, the unit switches to automatic decoding.
This function can also be activated using the DECODE button (11) on the front of the
surround processor.
VOLUME The volume keys (65) can be used to increase (VOLUME +) or decrease (VOLUME -)
overall volume. The playback volume is indicated by the volume indicator (6). By briefly
pressing the according button, volume can be adjusted incrementally.
Volume can also be adjusted using the volume buttons (16) on front of the surround
processor.

11
REMOTE CONTROL

12
LOUDSPEAKER SYSTEMS AND SET-UP
The surround processor 007 provides the option to connect up to 8 loudspeakers.
The smallest configuration involves two loudspeakers: front left , front right - this configuration is only appropriate
for STEREO reproduction.
The smallest configuration for reproduction of surround coded audio signals involves three loudspeakers: front left,
front right , center.
The largest configuration involves eight loudspeakers: front left , front right , center , subwoofer , rear left , rear
right , extended left , extended right.
NOTE: The loudspeaker systems front, center, rear and extended should have identical sound characteristics. This
is the only way that the maximum quality of surround reproduction can be achieved.
FRONT The loudspeakers front left and front right should each have the same lateral
distance from the screen.
The front speakers are obligatory for every surround system.
CENTER The center loudspeaker should be placed directly over or under the screen.
The center stabilizes the sound characteristics and supports dialog reproduction.
NOTE: Please make sure that your center loudspeaker is magnetically shielded
or that there is plenty of distance to the screen, otherwise picture quality may
suffer (even permanently) when a tube t.v. is in use.
SUBWOOFER Set-up for the subwoofer can be chosen freely, since the low frequencies can
hardly be located.
The subwoofer adds a strong foundation to the sound characteristics and
optimizes reproduction of the LFE channel.
NOTE: Please make sure during set-up that there are no objects directly near the
subwoofer which could start vibrating from reflected sound and disturb the sound
quality.
REAR The rear loudspeakers are set up with the appropiate distance left and right from
the listening position or slightly shifted sideways behind the listening position.
The rear loudspeakers support spatial sense of sound and are necessary for
spatial reproduction of surround effects.
EXTENDED The extended channel can be reproduced by one or two loudspeakers.
When using one speaker, it is set up with the appropiate distance behind the
listening position. When using two speakers, they are set up slightly shifted
sideways behind the listening position.

13
LOUDSPEAKER SET-UP
2.0/2.1 set-up 3.0/3.1 set-up
typical 5.0/5.1 set-up alternative 5.0/5.1 set-up
6.0/6.1 set-up 7.0/7.1 set-up

14
CONFIGURATION MENUS
The CONFIGURATION MENUS allow you to adjust the surround processor to your system’s needs
and your personal preferences. Each CONFIGURATION MENU is divided into menu items. The
different menu items can be adjusted individually and in any order.
There are four SETUPs for the configuration of the unit. Using the remote control keys SETUP + and
SETUP – (61) the SETUPs can be called up in reproduction mode. Any changes to an existing SETUP
are automatically saved in temporary storage after exiting the CONFIGURATION MENU, so that you
have the possibility to compare different settings without overwriting the SETUPs you generated. If you
want to keep the chosen settings permanently, you can save them using the menu item „save“ in the
GLOBAL MENU or SETUP MENU.
If you turn the unit off with the POWER switch (17), all settings are returned to the data last saved.
Changes in settings have an immediate effect upon the reproduction of the unit. We therefore
recommend adjusting the playback volume accordingly.
The CONFIGURATION MENUS are only to be accessed with the remote control keys MENU,BACK,
PREV,NEXT,VAL+ and VAL-.
The keys VOLUME+,VOLUME-,INPUT+,INPUT– and NOISE also remain active in the
CONFIGURATION MENUS.
The keys SETUP +,SETUP -,DECODE,AUTO,and DISPLAY have no function in this case.
Configuration menus are divided in the following way:
The GLOBAL MENU contains settings which are adjusted once, while keeping a constant
configuration of the entire system and speaker set-up. Settings in the GLOBAL MENU are adopted
into all four SETUPs. The menu items in the GLOBAL MENU serve as the basic configuration of the
unit and should definitely be set by an expert when installing the system.
Settings in the GLOBAL MENU can be saved with the menu item „save“. Settings which are not saved,
will be lost after the unit is turned off.
The SETUP MENU contains settings with which you can preset the surround processor to the listening
situation and your personal preferences. In order to switch back and forth easily between different
settings, you can save these in four SETUPs.
Settings in the SETUP MENU can be saved with the menu item „save“. Settings which are not saved,
will be lost after the unit is turned off.
The QUICK MENU contains settings which are adjusted during everyday use (i.e. adjusting the LFE
level during a listening session).
Adjustments which are made in the QUICK MENU, are not saved and will return to the original settings
when turning the unit off or using the keys SETUP + or SETUP –.
All settings from the QUICK MENU can also be found in the SETUP MENU. The adjusted settings are
automatically adopted into the active SETUP. If you desire to change one of the settings from the
QUICK MENU permanently, you can do this with the menu item „save“ in the SETUP MENU.