Specifications

30
Subject to change without notice
Documentation, storing and recalling
to . In order to recall stored instrument settings, call the
main instrument settings menu and select  by pushing the
respective soft menu key. The data manager will open, use the
menu keys and the universal knob for navigating.
Fig. 10.3: Recalling instrument settings
Here the location is selected from which the settings data are
to be loaded. After the selection in the data manager, load the
settings by pushing the soft menu key . The data mana-
ger also allows you to erase individual settings in the internal
memory. If a USB stick is plugged in and has been selected as
the location, it is also possible to change or erase directories. In
order to export or import instrument settings, a USB stick must
be plugged in, otherwise this menu can not be accessed. Pro-
vided this is fullled, pushing the key next to 
will open a menu allowing to copy instrument settings between
the internal memory and a USB stick.
Fig. 10.4: Import/Export menu for instrument settings
The source is selected by pushing the respective key (e.g. IN-
TERNAL), the selection will be indicated by its blue background.
Then the destination is selected (e.g. FRONT). By pushing the
key next to , the selected settings data will be
copied as previously chosen (in this example from the internal
memory to a USB stick). It is possible to copy from the internal
memory to the external memory and also between two USB
sticks .
10.2 References
References are sets of data which consist of settings informa-
tion and A/D converter data. These may be stored and recalled
internally or externally. There are a maximum of 4 reference
memories (REF1 ... REF4) into which data can be reloaded,
the contents of these can also be displayed. The main feature
of references is the fact that all information like vertical gain,
time base setting, A/D converter data is always stored along
with the data proper; this allows to compare the reference
with live signals. If the key SAVE/RECALL is pushed and the
menu item  selected, a changeover into the menu
 is possible; here the standard menu of the
data manager will appear which allows you to copy references
between the internal memory and an external USB stick. (See
chapter 10.1 for a detailed description.)
For the references, there is a special key REF/BUS in the
CHANNEL CONTROL area of the front panel. If you press this
key, it will light up in white and open a short menu. The lowest
menu key is subdivided in RE and BU which stands for Refe-
rence and Bus. The respective activated setting is indicated by
a white background. Choose RE in order to select in this short
menu the 4 possible reference curves „RE1 ... RE4“. A reference
curve is selected by pressing the respective soft menu key, this
reference will be displayed, and the selected reference curve
will be marked in the short menu by a white dot. If the reference
memory should be empty, a le dialogue window will open in
order to load a reference curve from the internal memory
The store and load menu will be opened by rst pushing the
key REF and then the key MENU in the CHANNEL CONTROL
section of the front panel.
Fig. 10.5: Loading and storing of references
After activating the top menu item with the respective key, the
desired reference into which the data shall be loaded can be
selected with the universal knob. In order to select the reference
curve to be loaded, push the menu key LOAD and select the
desired data in the data manager. If the data were, e.g., loaded
into the „REF1“ curve in order to store a reference, select the
channel (push the key next to  and select the channel
with the universal knob), check whether the selected name for
the data is the desired one, and store the reference by pushing
the soft menu key next to . If another name and/or a
commentary is desired, push the key next to  in order
to access the appropriate menu.
This standard menu allows you to select the location, the data
name, and a commentary and to store all of this by pushing the
respective menu key.
10.3 Curves
In addition to references, the pure A/D converter data can be
stored, however, only on external USB sticks, not internally.