Brief Instructions
Sartorius Cubis Series
Electronic Precision and Analytical Balances
MSU Models
98648-017-12
Information for the User
Contents
Notes on using this manual. . . . . . . . . . . . . . . . . . . . . . . 3
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Turning the Balance On and Off. . . . . . . . . . . . . . . . . . 5
Q-Guide Operating Concept . . . . . . . . . . . . . . . . . . . . . 5
Quick Start: First Weighing Operation. . . . . . . . . . . . . . 7
Touch Screen User Interface . . . . . . . . . . . . . . . . . . . . 8
Using the Touch Sreen . . . . . . . . . . . . . . . . . . . . . . . . . 9
Activating or Changing Users . . . . . . . . . . . . . . . . . . . . 10
Task Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Using Applications with Factory Settings . . . . . . . . . . . 12
Configuring a New Task. . . . . . . . . . . . . . . . . . . . . . . . 12
Executing a Task . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Weighing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Density Determination . . . . . . . . . . . . . . . . . . . . . . . . . 17
Calibration and Adjustment . . . . . . . . . . . . . . . . . . . . . . 21
Calibration/Adjustment with Built-in
Calibration Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Calibration/Adjustment with External
Calibration Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
System Settings (Menu) . . . . . . . . . . . . . . . . . . . . . . . . . 23
Level the Balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Calibration/Adjustment Data . . . . . . . . . . . . . . . . . . . . 24
Timer Controlled Action. . . . . . . . . . . . . . . . . . . . . . . . 25
Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Device Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Importing and Exporting Data from an SD Card . . . . . . 29
User Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Creating a User Profile . . . . . . . . . . . . . . . . . . . . . . . . . 30
Activating a User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Editing a User Profile . . . . . . . . . . . . . . . . . . . . . . . . . . 34
These brief instructions will help familiarize you with
operation of the balance, introduce to you the Q-Guide
operating concept and offer you examples of how to
perform simple tasks.
The user manual additionally contains:
– Safety precautions
– Description of all operating processes
– Description of all applications
– Cleaning and care instructions
– Maintenance and repair instructions
– Information on disposal
– Technical data
h
The enclosed CD-ROM contains the
user manual as a PDF file. To read
and print the file, you require the
program Acrobat Reader, which you
can download for free from the
Adobe website (www.adobe.com).
Software drivers for configuration of USB
interfaces can also be downloaded from
the internet:
http://www.ftdichip.com/FTDrivers.htm
The installation guides for these drivers
can be found here:
http://www.ftdichip.com/Documents/
InstallGuides.htm
Information for the User
Cubis MSU Brief Instructions 3
Notes on Using this Manual
t Please read these entire instructions carefully before using the balance.
t Please ensure that you read the safety precautions carefully.
t This manual is considered a part of the product. Keep this manual in a safe and
easily accessible location.
t If the manual should be lost or misplaced, please contact Sartorius for a
replacement or download the latest manual from our website:
www.sartorius.com
Symbols and Signs
The following symbols are used in these instructions:
Warning symbol for various types of dangers.
2
This symbol is explained in more detail in the section on safety precautions.
h
This symbol indicates useful information and tips.
This symbol indicates notes on use of the balance in legal metrology.
H
This symbol means that the USER key should be pressed.
D
This symbol means that the TASK key should be pressed.
When individual buttons are displayed (such as the example shown here), press the
associated softkey.
t Indicates a required action
y Describes the result of an action
1. If a procedure has multiple steps...
2. ... the steps are numbered consecutively.
– Indicates an item in a list
Additional Documents
In addition to this manual (“Brief Instructions”), a set of installation instructions is
included in printed form with the Cubis balance, and full operating instructions are
included as a PDF file on the enclosed CD-ROM.
h
Technical advice / hotline:
Telephone: +49.551.308.4440
Fax: +49.551.308.4449
4 Cubis MSU Brief Instructions
Information for the User
Safety Instructions
The balance/scale has been constructed in accordance with the European Directives
as well as international regulations and standards for operation of electrical
equipment, electromagnetic compatibility and applicable safety requirements.
However, improper use or handling can result in damage and/or injury.
The equipment may only be operated by trained personnel.
Operators must read these installation instructions, particularly the safety
information, and must be familiar with the operation of the equipment.
The operator must supplement these warnings and safety precautions if necessary
and train operating personnel accordingly.
3
Before operating the balance, be sure to read the section on safety instructions
in the enclosed installation manual.
Sharp or pointed instruments (such as ballpoint pens) can
3
damage the device.
Use only your fingertips and press gently to operate touch screen controls.
Intended Use
Cubis models are fine precision balances with high-resolution. They were specially
developed for exact determination of the mass of materials in liquid, paste, powder
or solid form.
Suitable containers must be used to hold the materials.
The maximum balance capacity depending on the model ranges from 0.01 mg
(smallest mass determination) to 12.0 kg (largest mass determination).
Cubis models are designed specially for use in research, education and day-to-day
laboratory tasks in science, technology and industry.
They are designed to be used exclusively indoors.
Cubis models can be operated standalone, connected to a PC or in a network.
Operation
Turning the Balance On and Off
t Make sure the balance has been installed and put into operation in accordance
with the installation instructions.
A t Press the on/off key A on the control unit.
y The start screen appears briefly on the display, then the user interface appears.
h
On subsequent starts, the most recently active user profile and task are
opened (if at least one user profile has been set up).
t If prompted, level the balance (see “Leveling the Balance” for details).
A t To put the balance in standby mode or switch it off, press the key A.
t Close the draft shield (if present on your model).
Q-Guide Operating Concept
The Cubis precision and analytical balances are controlled by application software
with interactive operator guidance. Once you open a menu or select an application,
brief instructions shown on the display will guide you through the menu or
application step-by-step. At each step along the way, the display shows only those
options that are relevant to your process; this helps prevent unnecessary “detours”
and enables you to reach your goal more quickly.
Although operation of the balance is for the most part intuitive, this manual
includes a section with very detailed, step-by-step instructions where you can learn
about all of the available options (see “Create a user profile” in the chapter entitled
“User Management”).
Basic Operational Structure
The most basic functions, weighing and taring, can be carried out as soon as the
balance is switched on. The application software is divided into three general areas
in which individual settings can be configured:
The Task Management area under (TASK) incorporates numerous preconfigured
applications that can be selected and executed directly. For more complex
requirements, separate tasks can be configured as needed.
The User Management area under (USER) lets you set up user profiles with specific
sets of configuration settings and user rights. You can also set up password
protection to meet your security requirements. If you do not require the user
management features, simply leave this area unconfigured; the balance can be
operated without defining any users.
Information for the User
Cubis MSU Brief Instructions 5
Simple Weighing
System Settings (from page 23)
Configured
at factory
Configurable
by user
D TASK
Task Management (from page 11)
Select application, start
Configure application
Configure task
H USER
User Management (from page 30)
Select user
Create a user profile
6 Cubis MSU Brief Instructions
Information for the User
The System Settings area under (Menu) contains all basic settings and parameters
that affect the entire operation of the balance.
The Wizard
In some menus, you can switch between two types of display:
In the Overview, all parameters with configured options are listed; you can select
each individual option to change its setting.
If you activate the Wizard in the same menu, the program guides you forward in
steps: The individual parameters and their options are then displayed in sequence.
Use of the Display and Control Unit
Operating Keys:
D TASK key: Opens the Task Management menu for selecting applications and
configuring tasks. You can also press the TASK key from this menu at any time
to switch to the operating mode.
H USER key: Opens the User Management menu, where user settings can be
configured. You can also press the USER key from this menu at any time to
switch to the operating mode.
J TARE keys (left and right): Tares the balance.
P PRINT key: Prints the measurement results currently displayed or an application-
specific printout.
A On/off key: Switches on/off and into standby.
- Softkeys: Activate the function indicated directly above them.
qwe Cursor softkeys for navigation on the display.
O Keys for operating the electronic draft shield (optional)
Information for the User
Cubis MSU Brief Instructions 7
Setting Up the Display and Control Unit
You can adjust the angle of the tiltable display and control unit as desired to ensure
optimal readability in every situation. The color and brightness settings can also be
adapted to the prevailing lighting conditions (see “User Management” and “System
Settings” for details).
Inserting a Memory Card in the Display and Control Unit
You can copy data, such as application data or user profiles, to an SD memory card.
This is a quick and easy method of transferring settings between balances. The slot
for the SD card is located on the back of the display and control unit.
1. Tilt the control unit towards you until it is almost vertical.
2. Lift the cover of the card slot. Hold the card with the metal contacts facing
towards you.
3. Push the card into the slot as far as it will go.
y The card snaps into place.
t To remove the card, push it in and then release. The card will pop out for easy
removal.
4. Press on the position lock and tilt the control unit back to the desired position.
Quick Start: First Weighing Operation
A t Push the on/off key to switch the balance on.
t Close the draft shield (if present on your model).
J t Push the TARE key to tare the balance.
y When the balance has been tared, the readout will show a zero value.
t Open the draft shield (if applicable) and carefully place the sample on the
weighing pan (in a suitable container).
t Close the draft shield (if present on your model).
t Once the readout has stabilized and the unit of measurement is displayed,
you can read off the measurement value.
2
1
8 Cubis MSU Brief Instructions
Information for the User
Touch Screen User Interface
Many of the operating steps involve use of the display and softkeys. The layout
of the display depends on whether the application software is in operating mode
or whether a menu is open (configuration mode).
Display in Operating Mode
1 Function area: Shows the active application (here: step 1 of 2)
2 Line for metrology data with weighing capacity (left) and reading precision
(resolution) of the balance.
3 Value area with the current measured value
4 Area for status messages and alerts (see below)
5 Task area with instructions on how to proceed
6 Function bar with the currently available softkey functions.
7 Softkeys: Associated with the function indicated above them or used for
navigation
8 User info area: Displays the current user, date and time
9 Scaled display of measured value (percentage of weighing capacity utilization)
Status Messages and Alerts
The following messages may be shown here:
isoCAL shown continuously: isoCAL function active (extended temperature range)
isoCAL flashing: Calibration/adjustment required
Level me flashing: Balance not level, leveling required
Print: Printout is active; print job not yet completed
GLP: GLP-compliant printing is active (includes header)
SQmin: SQmin value is shown if the weight value is less than SQmin
U or U* or PA: The selected DKD value (measurement uncertainty) is shown
1
3
5
6
7
8
9
2
4
Information for the User
Cubis MSU Brief Instructions 9
Display in Configuration Mode
1 Interactive area with instructions on how to proceed
2 Orientation line: Shows the current menu level
3 Selection area: Shows available options
4 Function bar with the currently available softkey functions.
5 Softkeys: Associated with the function indicated above them or used for
navigation
6 Symbol indicating which menu (Task, User or Menu) is currently open
7 Scrolling indicator
Operating the Display Unit
3
Sharp or pointed instruments (such as ballpoint pens) can damage the device.
Use only your fingertips and to operate the buttons and softkeys.
All selectable functions and settings on the display can be reached by navigating
with the cursor softkeys and confirming with the w softkey.
Selecting a single option: Whenever only one out of multiple options can be
selected, select the desired option and confirm with the softkey w.
Selecting multiple options: If several options can be selected, press the checkbox
next to each desired option; To mark an option, select it and confirm with the
softkey w. Do the same for all desired options.
To continue to the next program step, select Next.
If the scroll indicator appears on the right edge of the display, there are more
options than are shown on the display. Page down with the cursor keys to view all
the selection options.
1
2
3
4
6
7
5
10 Cubis MSU Brief Instructions
Information for the User
Entering Letters and Numbers
When alphanumerical input is required, a keypad is shown on the touch screen.
A cursor is shown in the input line above the keypad.
t Select the character you would like to insert using the cursor softkeys.
t To accept the character, confirm with the softkey Add.
y The characters are shown in the input line as they are entered.
Press Back to cancel the input and go back one step to the last screen.
Press the Shift softkey to change the input mode between uppercase letters,
lowercase letters, numbers and the complete character set with special characters.
Press Add to confirm the selected character and transfer it to the text line.
Press OK to end the input and save your entry.
Press backspace to delete the character to the left of the cursor.
The two arrows move the cursor one character to the left or right.
Activating or Changing Users
In the operating mode, the active user is displayed in the user info area in the
upper right-hand corner of the display. To activate a different user, open the User
Management menu.
H t Press the key USER H.
y The available users are listed. The currently active user is indicated by an arrow
and the highlighting.
t Use the cursor softkeys to select the user you would like to activate, then
confirm with the softkey w.
y The program returns to the operating mode, the selected user is logged in with
the corresponding rights.
t Selecting Start will activate the currently selected user.
Information for the User
Cubis MSU Brief Instructions 11
Task Management
In the Task Management menu (TASK), you can:
– Start a task
– Configure a new task
– Edit an existing task (change, copy, delete).
Numerous applications are available to you for configuring a task, such as
weighing, part counting, calculating. Every task contains at least one of these
applications, but it can also comprise a combination of multiple applications.
You can use applications with the settings configured at the factory or edit the
settings for your own requirements and preferences. The application Weighing is
present as a basic function for every task.
Which options are available to a given user in the Task Management depends on
that user’s rights: Administrators have access to all options, while normal users
have only limited access (see “User Administration” in the chapter “User Management”). If no users have been defined, the Administrator is automatically active.
Global tasks can be accessed by all users, while local tasks are available only to the
users who create them. Exception: A user can copy global tasks, with or without
modification, to use as a basis for local tasks.
Option Administrator User
Configure, change, delete local tasks i
Configure, change, delete global tasks i
Execute, copy local tasks i
Execute, copy global tasks ii
D t To enter the Task Management, press the key TASK D.
y The available tasks are listed as touch screen buttons.
When the balance is delivered, this overview is empty. Only after tasks have been
configured are they displayed here.
t Select Start to start the currently selected task (identifiable based on the
highlighting).
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