Sartorius Master series User manual

Sartorius
Basic Series
Electronic Analytical and Precision Balances
Installation and Operating Instructions

2
B 120S

3
B 310P, B 310S

4
B 410, B 610, B 3100P,
B 3100S, B 4100, B 6100

5
1 Weighing pan
2
Protective ring (only for B 120S)
3
Shield plate (only for B 120S)
4
Round draft shield lid (only B 310P and B 310S)
5
Glass draft shield cylinder (only B 310P and B 310S)
6
Base plate shield cylinder (only B 310P and B 310S)
7
Pan adapter (only B 310P and B 310S)
8
Power receptacle
9
Level indicator (only B 120S, B 310P, B 310S, B 3100P and B 3100S)
10 Leveling foot (only B 120S, B 310P, B 310S, B 3100P and B 3100S)
11 PRINT key (functions only if the balance has a built-in interface)
12 Menu access switch
13 Tare control
14 CAL key for calibration
15 ON/OFF key
16 Weight display
17 Manufacturer’s label

6
Sartorius
Basic Series
With this Sartorius Balance, you have acquired a high-quality elec-
tronic precision weighing instrument that will help ease your daily
workload.
Please read these installation and operating instructions carefully be-
fore operating your new balance.
Pursuant to the German Directive for the Implementation of
Regulations for Prevention of Accidents "Elektrische Anlagen
und Betriebsmittel (VBG4)" [Electrical Installations and Equip-
ment] of April, 1986, it is hereby certified that the equipment
delivered, "Electronic Analytical or Precision Balance of the
Basic Series," is manufactured and tested in compliance with
the following DIN/VDE regulations
DIN IEC 348/VDE0411
Safety requirements for electronic measuring apparatus
DIN IEC 380/VDE 0806
Safety of electrically energized Office machines
DIN IEC 601/VDE 0750
Safety of medical electrical equipment
and with Article 10 of the Low-Voltage Directive 73/23/EEC
issued on February 19, 1973, by the European Community.
When you use electrical equipment in installations and under
ambient conditions requiring higher safety Standards, you must
comply with the provisions as specified in the applicable regu-
lations for installation in your country.

7
Contents
Page
Equipment Supplied 8
Installation Instructions 9
How to Start Up the B 120 S 10
How to Start Up the B 310P and B 310S 11
How to Start Up the B 410, B 610, 12
B 3100P, B 3100S, B 4100, and B 6100
Operation 13
Calibration 15
Balance Operating Program 16
Troubleshooting Guide 19
Accessories 20
Specifications 22

8
Equipment Supplied
B 120S B 310P, B 310S B 410, B 610, B 3100P,
B 3100S, B 4100, B 6100
- Balance
- AC adapter
- Dust cover
- Weighing pan
- Protective ring
- Shield plate
- Balance
- AC adapter
- Dust cover
- Pan adapter
- Base plate of the
round draft shield
- Weighing pan
- Glass draft shield cylinder
- Round draft shield lid
- Balance
- AC adapter
- Dust cover
- Weighing pan
Do not miss out on the benefits of our warranty. Please complete the warranty registration card, indicating
the date of installation, and return the card to your Sartorius dealer.

9
Installation Instructions
Please choose a suitable place to set up your balance. lt should
not be exposed to the following:
— heat radiation
— aggressive/corrosive environments
— vibrations
— drafts.
Despite unfavorable operating conditions, your Sartorius Bal-
ance will deliver accurate results because you can adapt it to
your particular requirements and to the specific ambient condi-
tions simply by changing the menu code settings in the balance
operating program.
For this purpose, please read pages 16 to 18.
After you have plugged your balance into an electrical outlet us-
ing the AC adapter, allow for at least 30 minutes' warmup.
Important Note
Make sure to unplug the AC adapter from the electrical outlet
before you connect or disconnect additional devices (printer or
PC) to the balance interface connector (Option).

10
How to Start up the B 120S
Install the components (3-1) in the weighing chamber one at a
time in the order indicated.
Your balance is powered by an AC adapter.
Make sure that the voltage rating printed on this unit is identical
to your local line voltage rating.
Plug the cord of the AC adapter into the power receptacle. Se-
cure the connection by tightening the knurled collar. Now plug
the AC adapter into an electrical or wall outlet.
At the point of use, level the balance using the leveling feet (10)
so that the air bubble is centered within the circle of the level in-
dicator (9).

11
How to Start up the
B 310P and B 310S
Attach the dust cover by pressing down on the adhesive disks,
and install the components (7, 6, 1, 5 and 4) one at a time on
the balance in the order given.
Your balance is powered by an AC adapter.
Make sure that the voltage rating printed on this unit is identical
to your local line voltage rating.
Plug the cord of the AG adapter into the power receptacle of the
balance. Now plug the AC adapter into an electrical or wall out-
let.
At the point of use, level the balance using the leveling feet (10)
so that the air bubble is centered within the circle of the level in-
dicator (9).

12
How to Start up the
B 410, B 610, B 3100P/S,
B 4100 and B 6100
Attach the dust cover by pressing down on the adhesive disks,
and place the weighing pan (1) on the balance.
Your balance is powered by an AG adapter.
Make sure that the voltage rating printed on this unit is identical
to your local line voltage rating.
Plug the cord of the AC adapter into the power receptacle of the
balance. For models B 410 and
B 610, secure the connection by tightening the knurled collar.
Now plug the AC adapter into an electrical or wall outlet.
At the point of use, level the balance using the leveling feet (10)
so that the air bubble is centered within the circle of the level in-
dicator (9) (only for models B 3100P and B 31OOS).

13
Operation
The weight display shows the following special messages
for your information:
BUSY
The balance processor is still busy processing a function and
will not accept any other commands to perform functions at this
time.
STANDBY
The balance has been turned off with the ON/OFF key (15) and
is now in the STANDBY mode and ready to operate without
warmup.
POWER OFF
The balance was disconnected from line power (reconnection to
line power after the balance was unplugged, power failure or
outage).
CAL
The calibration function has been activated.
In addition to grams, this balance gives you a variety of
other menu-definable international weight unit options.
Select the menu code for the particular unit of weight you need
from the fable given for the balance operating program, and set
the appropriate code as described in the section "Balance Op-
erating Program."

14
Press the ON/OFF key (15) to turn the balance on or off.
You can also turn it on by pressing the tare control (13).
After the balance has been plugged into a wall outlet using the
adapter, the weight display will go out whenever you turn off the
power. All other electronic circuits will remain energized (indi-
cated by STANDBY). This means the balance is immediately
ready to operate without requiring warmup the next time you
turn it on.
After the power is turned on, an automatic self-test of all essen-
tial electronic functions is performed.
This self-test ends with one of the following readouts:
0.0000 g/0.000 g/0.00 g/0.0 g (one of these readouts will be ob-
tained if the program code setting 5 1 1 is used).
Now place your sample or item on the pan (1) to determine its
weight. Read off the weight in the display (16) as soon as the
weight unit (in this case "g") appears as the stability symbol.
lf you wish to use a Container or if the weight display does not
indicate 0.0000 g/0.000 g/0.00 g/0.0 g (or the equivalent with
the weight unit of your choice), press the tare control to zero the
display.

15
Calibration
- Only possible with an accurate calibration weight
(B 120S — 100 g; B 310P — 200 g; B 310S,
B 410 — 300 g; B 610 — 500 g; B 3100P/S,
B 4100 — 2,000 g; B 6100 — 5,000 g) – see "Accessories" –
Unload the balance and press the CAL key (14) for at least
3 seconds until the calibration weight readout appears in the
display.
Center the calibration weight on the weighing pan.
Now the weight unit symbol is displayed. An acoustic Signal in-
dicates the end of the calibration procedure.
Access to the calibration function can be blocked.
To find this menu code, please refer to the "Balance Operating
Program." (This function is accessible when ever the balance
operating program is in the "C" or change mode).

16
Balance Operating Program
The balance operating program lets you adapt your balance to
various ambient conditions and requirements and select weight
units commonly used in your country.
At the factory, we have set the codes for a Standard program,
which is protected by a program lock to prevent accidental
changes.
The "code" contains the information of the operating program,
lt consists of three digits known in "computerese" as the "page"
(1st digit),the "line" (2nd digit) and the "word" (3rd digit).
How to access the balance operating program:
With the balance turned off (STANDBY state) hold down the
tare control (13) while you press the ON/OFF key (15). Upon
completion of the automatic self-test, release the tare control as
soon as "CH5" is displayed. The Status of the balance operat-
ing program will be indicated in the weight display.
"L" Stands for the list mode.
In this mode, you can check the code settings, but you cannot
program new codes. lf you wish to change a program code, you
must first unlock the menu access switch to access the program
menu.
To do so, remove the protective cap located on the lower front
panel on the right of the balance, and slide the menu access
switch (12) in the direction of the arrow.
The display will indicate "C," which Stands for the change
mode, meaning you can now change a menu code setting.

17
After you have accessed the menu of the balance operating
program, the display will show a continuous sequence of num-
bers from 0-5 for the "page" or first digit of the code, in addition
to the Status code letter "L" or "C."
When the first digit of the code you wish to check or change ap-
pears, press the tare control (13).
The "page" code number (1st digit) now stops in the display, and
a series of numbers for the 2nd digit or "line" will begin to cycle.
Press the tare control again to stop the code number of your
choice in the display. Next, the numbers for the "word" (last
digit) will cycle in the display. Repeat the procedure to enter
the last digit of the code.
The "o" symbol that appears indicates the actual setting.
To change any menu code settings ("C" mode), press the tare
control as soon as the appropriate code is displayed.
Brief display of BUSY and the "o" symbol confirms you selec-
tion, followed by a return to "zero" for the 2nd digit or "line."
How to return to the weighing mode:
Press the tare control each time a "0" appears in the numerical
sequence (word, line, page). lf you have changed a menu code,
it will be stored as soon as the display returns to the weighing
mode. Lock the balance operating program using the menu ac-
cess switch ("L" readout), and replace the protective cap.
Auto Zero
This balance has an automatic zero tracking function known as
"Auto Zero."
Any changes off zero ≤± 2 digits (B 120 S),
± 1 digit (B310P/S) or ± 0.5 of a digit (B410,B610, B 3100 P/S,
B4100 or B6100) per second will be automatically set to zero.

18
C 1 3 1
Page Line Word
Menu of the Balance Operating Program
(Active Parameters)
Code Ambient Conditions Code Program Lock
C 1 1 1 Very stable (B 410, B 610) C 4 1 1 OFF
C 1 1 2 Stable C 4 1 2 ON 
C 1 1 3 Unstable
C 1 1 4 Very unstable Code Acoustic Signal
C 4 3 1 ON 
Code Stability Range C 4 3 2 OFF
C 1 2 1 0,25 digit
C 1 2 2 0,5 digit Code Weight Units1)
C 1 2 3 1 digit C 5 1 1 Grams g 
C 1 2 4 2 digits(B 120S) C 5 1 2 Kilograms kg 
C 1 2 5 4 digits C 5 1 3 Carats ct
C 1 2 6 8 digits C 5 1 4 Pounds lb
C 1 2 7 16 digits c 5 1 5 Ounces oz
C 1 2 8 32 digits c 5 1 6 Troy ounces ozt
C 1 2 9 64 digits c 5 1 7 Parts/pound o
c 5 2 1 Hong Kong taels tl
Code Display Format c 5 2 2 Singapore taels tl
C 1 3 1 Last decimal ON c 5 2 3 Taiwan taels tl
C 1 3 2 Last decimal OFF c 5 2 4 Grains gr
C 1 3 3 Last decimal at stability c 5 2 5 Pennyweights dwt
C 1 3 4 All decimals at stability c 5 2 6 Mommes o
c 5 2 7 Milligrams o
Code Tare parameter
C 5 2 8 Austrian carats o
C 1 4 1 Without stabilty
C 1 4 2 At stability 
C 5 2 0 Call Program Line
Code
Auto Zero C 5 0 Call Program page
C 1 5 1 ON 
C 1 5 2 OFF C 0 End of programming
Code Calibration
C 1 6 1 Accessible 
C 1 6 2 Accessible blocked
Additional Parameters for the data Output format at the interface port and for calculation programs are avail-
able on request.-Please refer to the “Accessories."
1) You can choose any weight unit as long as it can be displayed in the particular weighing range you
selected (for example do not set the code for "kg" when you are using a 0.1 mg balance).

19
Troubleshooting Guide
Problem ... Causes ... Remedy
No segments appear in the weight
display (16)
- No line voltage available
- The AC adapter has not been
plugged in
- Check current supply
- Plug in the AC adapter
Weight display shows “L” or “CH2”
- The pan (1) is not in place
- Place the pan
Weight display shows “H” - Load exceeds capacity of the
balance - Unload the balance
The weight readout changes con-
stantly or the special message
“BUSY” does not go out in the
weight display
- Unstable ambient conditions
- Too much vibration or there is a
draft
- The door of the weighing cham-
ber is not completely closed (for
B 120S)
- The sample or object does not
have a stable weight
- Set up scale in another area
- Access the menu to adapt scale
to the particular type of weigh-
ing environment
- Close the door of the weighing
chamber
The weight display shows “CE”
- The CAL key (14) was not
pressed when the display read
zero
- The balance is loaded
- Press tare control (10) and re-
press the CAL key
- Unload the balance
The weight readout is obviously
wrong
- The balance has not been cali-
brated
- The balance has not been tared
before weighing
- Scale has not been tared before
weighing
- The air bubble of the level indi-
cator (9) is not within the circle
(only for B 120S, B 210P/S,
B 3100P/S)
- Calibrate the balance
- Tare before weighing
- Level the balance

20
Accessories (Options)
Interface
— for B 120S YDO 01A
— for B 310P/S, B 410, B 610 YDO 01L
— for B 3100P/S, B 4100, B 6100 YDO 01U
Data printer with date/time YDP 02-0D
and statistics functions
Print speed
approx.lines/sec.1.5
Printer housing (W x D x H)
in mm 150 x 138 x 43
in inches5.9 x 5.4 x 1.7
Data printer with set of programs; 73802 &
to order, replace & with one of the
codes below:
= 201 for animal weighing
= 207 for formulation & compounding
= 206 for parts counting
= 203 for mass unit conversion
Remote display
(plugs into the interface connector
of the balance)
— LCD(reflective) 737101A
— for over head projectors 737102A