Sartorius Cubis Series User manual

Operating Instructions
Sartorius Cubis Series
Electronic Precision and Analytical Balances
MSE Models
98648-017-17

Contents
Notes on Using this Manual . . . . . . . . . . . . . . . . . . . . . 3
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Intended Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General View of the Equipment. . . . . . . . . . . . . . . . . . . 7
Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Unpacking the Equipment . . . . . . . . . . . . . . . . . . . . . 8
Equipment Supplied. . . . . . . . . . . . . . . . . . . . . . . . . . 10
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Transporting the Balance . . . . . . . . . . . . . . . . . . . . . . 15
Storage and Shipping Conditions . . . . . . . . . . . . . . . . 15
Power Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Warm-up Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Anti-theft Locking Device . . . . . . . . . . . . . . . . . . . . . 19
Modification Options . . . . . . . . . . . . . . . . . . . . . . . . . 20
Under-Balance Weighing . . . . . . . . . . . . . . . . . . . . . . 24
Using the Cable Opening in the Draft Shield . . . . . . . . 25
Removing the Side Draft Shield Panels
for Milligram Balances . . . . . . . . . . . . . . . . . . . . . . . . 26
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Display and Operating Elements . . . . . . . . . . . . . . . . . 27
Basic Weighing Function . . . . . . . . . . . . . . . . . . . . . . 28
Leveling the Balance with the Inclination Sensor. . . . . 29
Calibration and Adjustment . . . . . . . . . . . . . . . . . . . 30
Contents
Configuration (Menu). . . . . . . . . . . . . . . . . . . . . . . . . . 34
Functions of the Keys during Configuration . . . . . . . . 34
Menu Navigation; Example: Setting the Language . . . 34
Menu: Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Parameter Settings: Overview . . . . . . . . . . . . . . . . . . . 36
Application Programs . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Counting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Weighing in Percent . . . . . . . . . . . . . . . . . . . . . . . . . 45
Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Averaging (Animal Weighing) . . . . . . . . . . . . . . . . . . . 49
Net-total Formulation . . . . . . . . . . . . . . . . . . . . . . . . 51
Totalizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Mass Unit Conversion . . . . . . . . . . . . . . . . . . . . . . . . 55
Density Determination . . . . . . . . . . . . . . . . . . . . . . . . 57
ISO|GLP-compliant Printout|Record . . . . . . . . . . . . . . . 60
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . 65
Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 66
Transporting the Balance . . . . . . . . . . . . . . . . . . . . . . . 69
Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Dimensions (Scale Drawings). . . . . . . . . . . . . . . . . . . . . 83
Accessories (Options) . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . 87
EC Type-Approval Certificate . . . . . . . . . . . . . . . . . . . . 90
Plates and Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
hThe enclosed CD-ROM contains the
Operating Instructions 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

Operating Instructions Cubis MSE 3
Information for the User
Notes on Using this Manual
tPlease read these entire instructions carefully before using the balance.
tPlease ensure that you read the safety precautions carefully.
tThese instructions are considered a part of the product. Keep these instructions
in a safe and easily accessible location.
tIf the instructions 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 and signs are used in these instructions:
Warning symbol for various types of dangers.
2This symbol is explained in more detail in the section on safety precautions.
hThis symbol indicates useful information and tips.
This symbol indicates notes on use of the balance in legal metrology.
tIndicates a required action
yDescribes the result of an action
1. If a procedure has multiple steps...
2. ... these steps are numbered consecutively.
– Indicates an item in a list
hTechnical Advice | Hotline:
Telephone: [phone]
Fax: [phone]

4Operating Instructions Cubis MSE
Safety Precautions
Safety Precautions
The balance has been constructed in accordance with the European Directives as
well as international regulations and standards for operation of electrical equip-
ment, electromagnetic compatibility and applicable safety requirements. Improper
use or handling, however, can result in damage and|or injury.
This device should only be operated by trained personnel.
Personnel must have read the operating instructions, especially the safety instruc-
tions and have familiarized themselves with the equipment. The operator must sup-
plement these warnings and safety precautions if necessary and brief operating per-
sonnel accordingly. The requirements pertaining to applicable installation
regulations must be followed when using electrical equipment in systems and envi-
ronmental conditions with increased safety requirements. Relevant laws, standards,
regulations, guidelines and environmental protection laws valid in your country
must be observed.
Always keep the equipment and balance freely accessible.
Any improper installation work or balance usage results in forfeiture of all claims
under the manufacturer warranty.
Danger of Explosion!
1Do not use this equipment in hazardous areas.
Danger of Electrical Shock!
2Make sure that the voltage rating printed on the AC adapter is identical to your
local line voltage. The wall outlet must have a protective grounding conductor! The
operating instructions included with the AC adapter must be followed.
2Do not switch on the equipment if the AC adapter or power cord are damaged.
If the balance, the AC adapter or any of the cables are damaged, disconnect the
equipment from the power supply and secure it so that it cannot be turned on.
2Chemicals (e.g. gases or liquids) that can corrode and damage the inside or outside
of the balance, AC adapter, power cable or peripherals must be kept away from the
equipment.
2Do not operate the balance unless the housing and the display are undamaged and
the housing closed so that inadvertent contact with parts inside the equipment is
not possible. Make sure that no liquids penetrate the balance.
2Installation note:
The operator shall be responsible for any modifications to Sartorius equipment and
for any connections of cables or equipment not supplied by Sartorius and must
check and, if necessary, correct these modifications and connections.
Information on operational quality is available upon request from Sartorius.
You should only use accessories and options available from Sartorius.
You can only turn off power to the device by pulling the plug or disconnecting the
mains connection line, or by unscrewing the four-pin plug at the DC supply cable
for the balance.

Equipment may be damaged by objects with points or sharp edges
3(e. g. pens)!
The touch screen should only be operated using the finger tips.
Liquid penetration can damage the electrical components.
Only use a lightly-moistened cloth for cleaning. See “Care and Maintenance" for
cleaning the device. Do not compromise the IP protection of the balance.
Do not open the balance housing. If the seal is broken, this will result in forfeiture
of all claims under the manufacturer’s warranty. The device should only be opened
by personnel trained by Sartorius.
Disconnect the balance from the wall outlet before moving it.
Avoid condensation damage to the device. When the balance is turned on, conden-
sation build-up is not possible. If the device is moved from a cool environment to a
warm environment, you must allow the device to acclimatize for approx. 2 hours
before connecting to the power supply.
Good ventilation is required for devices with a built-in fan.
Heat build-up should be generally avoided. Maintain a min. distance of approx.
10 cm around the device.
Hazards at the Place of Installation and During Operation.
3Avoid generating static electricity and establish potential equalization.
A 10 kiloohm ground is used when connecting the balance to the power supply.
Disconnecting the ground conductor is not permitted.
3Exercise caution to avoid glass breakage.
There is a danger of lacerations or cuts caused by sharp edges on glass or metal
(contact springs), particularly when removing or replacing the glass draft shield
panels, during cleaning, if a glass sample container breaks, or when modifying the
balance hardware configuration.
3Make sure all equipment operators have received proper instructions when working
with hazardous or toxic materials. Failure to follow correct handling procedures can
result in breakage of parts or spillage of liquids or other substances. Make sure the
necessary protective clothing or equipment is worn, such as protective gloves,
clothing, eyewear. All safety regulations applicable in the laboratory must be observed.
3Exercise caution to avoid squeezing or crushing fingers when
– Operating the electronic draft shield
– Removing or installing the panels
– Adjusting the display
Do not expose the device to aggressive chemical vapors or to extreme temperatures,
moisture, shocks, or vibration.
The device should be setup in areas away from equipment or devices that have
strong magnetic properties. Extreme electromagnetic fields from electrical lines
should also be avoided.
The setup location should be kept clean and free of dust.
Always keep the balance freely accessible.
Operating Instructions Cubis MSE 5
Safety Precautions

Intended Use
Cubis models are high-resolution precision and analytical balances.
They were specially developed for exact determination of material mass in liquid,
paste, powder or solid form.
Appropriate containers must be used for each type of sample material.
Balance capacity depends on the Cubis model used. Capacities range from ± 0.01
mg (lowest mass determination) to 12.0 kg (highest mass determination).
Cubis models are designed specially for use in research,
education and day-to-day laboratory tasks in science and industry.
They are designed to be used exclusively indoors.
Cubis models can be operated standalone, connected to a PC, or in a network.
6Operating Instructions Cubis MSE
Information for the User

General View of the Equipment
No. Description Order no. for
replacement
1 Upper sliding draft shield panel|handle
2 Back panel 69 ME0001
3 Weighing pan
4 Pan support 69 ME0002
5 Shield plate
6 Pan retainer
7 Right sliding panel|handle
8 Leveling foot
9 Display
10 Display and control unit
11 Draft shield|shield disk (only for
models with a readability of 10 mg)
12 Under-balance weighing port
(on the bottom of the balance)
13 Level indicator
14 Power socket
15 Slot for attaching an anti-theft device
16 USB interface for a PC connection
17 Hook for under-balance weighing
18 Communication interface (PERIPHERALS)
for accessories
19 Menu access switch
20 Right sliding panel|handle
Operating Instructions Cubis MSE 7
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4
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General View of the Equipment

Getting Started
Unpacking the Equipment
tOpen the box.
tUse both hands to lift the balance, with the packaging, out of the cardboard
box.
tPlace the packaging with the balance on the floor.
tRemove the top part of the packaging.
8Operating Instructions Cubis MSE
Getting Started

Balance with a Draft Shield
tRemove the packages (containing draft shield panels, weighing pan, pan sup-
port, AC adapter, etc.) from the lower packaging and place them to one side.
tUse both hands to lift the balance out of the packaging.
3Exercise caution to avoid glass breakage.
Never lift the equipment by the draft shield panels to remove it from the
packaging!
tPlace the balance on an even surface.
Balance with no Draft Shield
tUse both hands to lift the balance with no draft shield out of the packaging.
tRemove the AC adapter and the balance parts from the packaging.
Operating Instructions Cubis MSE 9
Getting Started

Equipment Supplied
tAfter unpacking the device and all parts, check them
immediately for any visible damage as a result of rough
handling during shipment.
If you detect any damage, proceed as directed in the
chapter entitled “Care and Maintenance" under “Safety
Inspection."
tSave the box and all parts of the packaging for any
future transport.
Unplug all connected cables before packing the equip-
ment.
The model with the analytical draft shield comes with the
following:
1) Sliding|upper draft shield panel
2) Right draft shield panel
3) Left draft shield panel
4) Weighing pan
5) Pan support
6) Shield plate
Not pictured:
– AC adapter
– Operating instructions
– USB cable
The model with the milligram draft shield comes with the
following:
1) Sliding|upper draft shield panel
2) Right draft shield panel
3) Left draft shield panel
4) Weighing pan
5) Pan support
6) Shield plate
Not pictured:
– AC adapter
– Operating Instructions
– USB cable
The model without a draft shield comes with the following:
1) Weighing pan
2) Pan support
3) Shield plate
(only for models with a readability of 10 mg)
Not pictured:
– AC adapter
– Operating Instructions
– USB cable
10 Operating Instructions Cubis MSE
Getting Started
1
3
4
2
5
6
1
2
3
4
5
6
1
2
3

Assembly
Installing the Analytical Draft Shield, Balance Assembly
tPlace parts on the balance as shown in the picture.
1. Shield plate
2. Pan support
3. Weighing pan
tSlide the upper draft shield panel into the guide rails from the rear.
tSlide the side draft shield panel into the guide rails from the rear.
Make sure the panels are within the upper and lower guide rails.
tSlide the panels in until they engage.
1. Right draft shield panel
2. Left draft shield panel
yThis completes the balance assembly.
Operating Instructions Cubis MSE 11
2
3
1
2
1
Getting Started

Installing the Draft Shield on Milligram Balances, Balance Assembly
tPlace parts on the balance as shown in the picture.
1. Shield plate
2. Pan support
3. Weighing pan
tFirst insert the shield plate.
tMake sure the pin on the pan support is facing toward the front, and slide
it under the clip on the pan retainer.
1. Insert the pan support
tAfter inserting the pan support, press it down against the shield plate so that
it lies flat.
2. Press down on the pan support.
3Exercise caution to avoid squeezing or crushing fingers.
tPlace the weighing pan on the pan support.
3. Weighing pan
12 Operating Instructions Cubis MSE
Getting Started
2
1
3
1
2
1
3

tSlide the upper draft shield panel into the guide rails from the rear while press-
ing the locking tab.
tSlide the side draft shield panel into the guide rails from the rear, while press-
ing the locking tab.
1. Right draft shield panel
2. Left draft shield panel
yThis completes the balance assembly.
Operating Instructions Cubis MSE 13
1
2
Getting Started

Assembly for Models Without a Draft Shield
tPlace parts on the balance as shown in the picture.
1. Pan support
2. Shield plate|draft shield
3. Weighing pan
tPlace the pan support diagonally and press down lightly.
1. Pan support
tCarefully turn the pan support clockwise until the two buttons engage.
The pan support is now attached.
tInsert the shield plate|draft shield.
2. Shield plate|draft shield
tPlace the weighing pan on the pan support.
3. Weighing pan
yThis completes the balance assembly.
14 Operating Instructions Cubis MSE
Getting Started
2
1
3
1
2
3

Transporting the Balance
Transporting the Device over Short Distances
tAs shown in this illustration
Or
tAs shown in this illustration.
3Exercise caution to avoid glass breakage.
Never lift and carry the balance by its draft shield!
Storage and Shipping Conditions
– Allowable storage and shipping temperature: –10 ...+60 °C
– Unpacked devices can lose their precision if subject to extreme vibrations.
– Excessive vibrations may compromise the safety of the equipment.
Save the packaging for any future storage or shipment of the balance.
Only the original packaging provides optimum protection for the equipment!
– Follow all warnings and safety precautions.
– Follow the instructions in the chapter “Transporting the Scale."
Operating Instructions Cubis MSE 15
Transport

Installation Instructions
tSelect the proper setup location:
– Set up device on a stable, even surface that is not exposed to vibrations
(e.g., weighing stone).
– Ensure the device is located in a place where excessive heat cannot build up.
– Maintain free access to the device at all times.
Acclimatization
Condensation from humidity can form on the surfaces of a cold device when it
is brought into a substantially warmer area.
You can prevent this by acclimatizing the device for about 2 hours at room
temperature, leaving it unplugged from AC power.
Follow all warnings and safety precautions from the respective chapter.
Choose a location that is not subject to the following negative influences:
– Heat (heater or direct sunlight)
– Drafts from open windows, AC systems and doors
– Extreme vibrations during weighing
– Excessive moisture
Leveling the Balance, Setting the Level Indicator
hLeveling the balance compensates for slant or unevenness at the place
of installation. The balance must be perfectly horizontal to ensure con-
sistent, reproducible weighing results. All models are equipped with an
electronic tilt angle detection feature.
tThe scale is leveled using both front leveling feet.
tScrew in both back leveling feet (only for models with back leveling feet).
tTurn the 2 front feet as shown in the illustration until the air bubble is centered
within the circle of the level indicator.
yNormally, several leveling steps are required.
tTurn both back leveling feet until they touch the setup surface
(only for models with back leveling feet).
16 Operating Instructions Cubis MSE
Getting Started
R
L
L
LR
R
°C

Power Connection
tCheck the voltage rating and plug design!
– The printed voltage rating (see type label) must match the voltage in the place
of installation.
– If the stated supply voltage or the plug design of the power cord does not
comply with your country's standard, please inform the nearest Sartorius repre-
sentative or your dealer.
– The power connection must be made in accordance with the regulations appli-
cable in your country.
– In order to connect the equipment to the power supply (protection class 1),
use a correctly installed wall outlet with a protective grounding conductor (PE)
and a fuse of a maximum 16 A.
– If a main feeder from the ceiling is required or if installation of a CEE plug is
necessary, this must be carried out by a qualified electrician.
– Only use original Sartorius power cables!
Safety Precautions
The output line of the power supply has a pole (GND) connected to the metal
balance housing. The data interface is also galvanically linked to the balance
housing (GND).
1. Plug the DC supply cable into the scale and tighten the threaded fitting.
2. Plug the other end of the power cord into the AC adapter.
Operating Instructions Cubis MSE 17
1
2
Getting Started

Connecting the Device to AC Power
tInsert the AC adapter plug into the wall outlet.
yThe balance is now ready to use.
Warm-up Time
yTo return precise results, the device must warm up for at least 30 minutes
after initial connection to the power supply.
Only after this time will the device have reached the required operating temper-
ature.
The first time a verified balance used in legal metrology (legal-for-trade
applications) is connected to the power, it must warm up for at least
24 hours before operation.
After having been disconnected and then connected again, it must
warm up for 30 minutes.
18 Operating Instructions Cubis MSE
Getting Started

Equipment Not in Use
tPlace the equipment in standby mode when not in use for a short period of
time by pressing the Akey.
tFor longer periods of non-use, the device should be disconnected from the
power supply.
Connecting Electronic Devices (Peripherals)
tMake absolutely sure that the device is unplugged from the power supply
before connecting|disconnecting any peripheral device (printer, scanner, PC) to
or from the data interface!
3A device connected to the power supply should never be opened!
Anti-theft Locking Device (Accessory)
tAn optional anti-theft locking device can be installed to the back of the bal-
ance.
Operating Instructions Cubis MSE 19
Getting Started

Modifying the Balance
Setting up the Display and Control Unit at the Place of Use
The display and control unit can be removed for all models to enable the operator
to customize the work space.
Removing the Retainer with the Display and Control Unit
tRemove all items (such as weights) from the draft shield.
tCarefully remove all parts as shown in the illustration.
1. Weighing pan
2. Pan support
3. Shield plate|draft shield
tKeep all parts in a safe place.
tRemove the panels (right and left).
Models with the analytical draft shield
1. Press on the locking tab
2. Remove the panel
Models with the milligram draft shield
1. Press the locking tab
2. Remove the panel
tKeep all parts in a safe place!
20 Operating Instructions Cubis MSE
Getting Started
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1
3
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2
1