Sartorius MA45 Operating Instructions Manual
Operating Instructions
Sartorius Moisture Analyzer
Model MA45
Electronic Moisture Analyzer
98648-010-37
The MA45 Moisture Analyzer can be
used for quick and reliable determination of the moisture content of
materials of liquid, pasty and solid substances using the thermogravimetric
method.
The moisture analyzer saves work
and speeds up your routine procedures
through the following features:
– Fast analysis time, high repeatability,
and gentle and uniform sample drying
due to the round ceramic IR heating
element
– Choice of fully automatic, semi-auto-
matic or timer modes for shutoff
parameters
– Options for storing up to 3 user-defined
drying programs
The following features make the
moisture analyzer ideal for use as an
inspection, measuring and test instrument in process control and incoming
inspection:
– Compact design, including base,
requires little space
– Hinged sample chamber cover with
wide-angle opening for easy access
– Convenient and reliable control of the
accuracy of the moisture analyzer
according to the DIN/ISO standards by
using the external 30 g calibration
weight and a temperature adjustment
set
– ISO/GLP-compliant recording capability
with pre-configured formats for printouts of analysis results and records
of temperature and weighing system
adjustments
– Password-protected drying parameters
– Comprehensive range of accessories,
including dust cover for the keypad,
glass fiber filters, set of aluminum
panels for replacing the glass panels
over the heating element, external
printer, PC software for recording
results and displaying the drying curve
The moisture analyzer meets the highest
requirements placed on the accuracy
and reliability of weighing results
through the following features:
– Excellent readability under any lighting
conditions; backlit display minimizes
reading errors
– Removable pan draft shield makes it
easy to clean the sample chamber and
protects the weighing system from
debris
Symbols
The following symbols are used in these
instructions:
§ indicates steps you must perform
$ indicates steps required only under
certain conditions
> describes what happens after you have
performed a certain step
– indicates an item in a list
! indicates a hazard
For technical advice on applications:
Phone: +49.0.551.308.3160
Fax: +49.0.551.308.3495
2
Intended Use
2 Intended Use
3 Contents
4 Warning and Safety Information
5 Getting Started
5 Instructions for Recycling
5 Equipment Supplied
6 General View of the Moisture Analyzer
7 Connecting the Moisture Analyzer
to AC Power
8 Leveling the Moisture Analyzer
8 Turning On the Analyzer; Opening and
Closing the Sample Chamber
9 Operating Design
9 Keys
10 Operation: Analysis and Test Functions
11 Menu Operation
11 Data Output
12 Error Codes
12 Saving Data
13 Configuring the Moisture Analyzer
13 Setting the Language
14 Setting the Device Parameters
14 Entering or Changing the Password
17 Device Parameters (Overview)
18 Device Information
19 Basics of Moisture Analysis
21 Preparation
21 – Adjustment to an Existing
Measuring System
22 – Preparing a Sample
24 Operating the Moisture Analyzer
24 Setting the Drying Parameters
24 – Drying Parameters (Overview)
27 Example
31 “isoTEST” Calibration/
Adjustment Functions
31 Heater Adjustment
31 Weighing System Settings
35 Hardware Tests
37 Data Output
37 Output to the Moisture Analyzer Display
39 Interface Port
40 Data Output Format
40 Data Input Format
42 Pin Assignment Chart
43 Cabling Diagram
3
Contents
44 Error Codes
46 Care and Maintenance
46 Service
46 Repairs
46 Cleaning
47 Safety Inspection
48 Overview
48 Specifications
49 Accessories (Options)
50 C Marking
51 Index
Appendix
Entering the General Password
Brief Instructions
This moisture analyzer complies with
the European Council Directives as well
as international regulations and
standards for electrical equipment,
electromagnetic compatibility, and the
stipulated safety requirements.
Improper use or handling, however,
can result in damage and/or injury.
To prevent damage to the equipment,
read these operating instructions
thoroughly before using your moisture
analyzer. Keep these instructions in
a safe place.
Follow the instructions below to ensure
safe and trouble-free operation of your
moisture analyzer:
! Use the moisture analyzer only for per-
forming moisture analysis of samples.
Any improper use of the analyzer
can endanger persons and may result
in damage to the analyzer or other
material assets
! Do not use this moisture analyzer in a
hazardous area/location; operate it only
under the ambient conditions specified
in these instructions
– The moisture analyzer may be operated
only by qualified persons who are
familiar with the properties of the
sample to be analyzed
! Make sure before getting started that
the voltage rating printed on the
manufacturer’s label is identical to your
local line voltage (see the section
“Connecting the Moisture Analyzer to
AC Power” in the chapter entitled
“Getting Started”)
– The device comes with a power supply
that has a grounding conductor
– The only way to switch the power off
completely is to unplug the power cord
– Position the power cord so that it
cannot touch any hot areas of the
moisture analyzer
– Use only extension cords that meet
the applicable standards and have a
protective grounding conductor
– Disconnecting the ground conductor
is prohibited
– Connect only Sartorius accessories and
options, as these are optimally designed
for use with your moisture analyzer
– Protect the moisture analyzer from
contact with liquid
– If there is visible damage to the mois-
ture analyzer or power cord:
unplug the equipment and lock it in a
secure place to ensure that it cannot
be used for the time being
! Clean your moisture analyzer according
to the cleaning instructions only (see
“Care and Maintenance”)
Do not open the analyzer housing.
If the seal is broken, this will result in
forfeiture of all claims under the
manufacturer’s warranty.
In case you have any problems with
your moisture analyzer:
$ contact your local Sartorius office,
dealer or service center
Warning: Severe Burns!
– When setting up the moisture analyzer,
leave enough space to prevent heat
from building up and to keep your
analyzer from overheating:
– leave 20 cm (about 8 inches) around
the moisture analyzer
– leave 1 m (3 ft.) above the device
– Do not put any flammable substances
on, under or near the moisture analyzer,
because the area around the heating
unit will heat up
– Be careful when removing the sample
from the chamber: the sample itself,
the heating unit and the sample pan
used can still be extremely hot
– Prevent excess heat build-up around
the analyzer
Hazards for persons or equipment
posed by using specific samples:
Fire Explosion
– Flammable or explosive substances
– Substances that contain solvents
– Substances that release flammable
or explosive gases or vapors during the
drying process
In some cases, it is possible to operate
the moisture analyzer in an enclosed
nitrogen atmosphere to prevent the
vapor released during drying from
coming in contact with oxygen in the
surrounding atmosphere. Check on a
case-to-case basis whether this method
can be used, because installation of the
analyzer in too small an enclosed space
can affect its functions (for instance,
through excessive heat build-up within
the analyzer). When in doubt, perform
a risk analysis.
The user shall be liable and responsible
for any damage that arises in connection with this moisture analyzer.
Poisoning Caustic burns
– Substances containing toxic or caustic
or corrosive components: These may
only be dried under a fume hood. The
value for the “lower toxic limit“ in a
work area must not be exceeded.
Corrosion:
– Substances that release aggressive
vapors during the heating process (such
as acids). In this case we recommend
that you work with small sample quantities. Otherwise, vapors can condense
on cold housing parts and cause
corrosion.
The user shall be liable and responsible
for any damage that arises in connection with this moisture analyzer.
4
Warning and Safety Information
The moisture analyzer consists of a
heating unit, a weighing system, and a
display and control unit. In addition to
the socket for AC power (mains supply),
it also has an interface port for connecting peripheral devices, such as a PC,
an external printer, etc.
Storage and Shipping Conditions
Allowable storage temperature:
0 ...+40°C (+32°F...+104°F)
Do not expose the moisture analyzer
unnecessarily to extreme temperatures,
moisture, shocks, blows or vibration.
Unpacking the Moisture Analyzer
§ After unpacking the moisture analyzer,
check it immediately for any visible
damage as a result of rough handling
during shipment
$ If any sign of damage is visible, proceed
as directed in the chapter entitled “Care
and Maintenance,” under the section
on “Safety Inspection”
It is a good idea to save the box and all
parts of the packaging until you have
successfully installed your moisture
analyzer. Only the original packaging
provides the best protection for shipment. Before packing your moisture
analyzer, unplug all connected cables
to prevent damage.
Instructions for Recycling
the Packaging
To ensure adequate protection for safe
shipment, your moisture analyzer has
been packaged to the extent necessary
using environmentally friendly materials. After successful installation of the
moisture analyzer, you should return
this packaging for recycling because it is
a valuable source of secondary raw
material. For information on recycling
options, including recycling of old
weighing equipment, contact your
municipal waste disposal center or local
recycling depot.
5
Getting Started
Warranty
Do not miss out on the benefits of our
full warranty. Please contact your local
Sartorius office or dealer for further
information. If available, complete the
warranty registration card, indicating
the date of installation, and return the
card to your Sartorius office or dealer.
Equipment Supplied
The equipment supplied includes the
components listed below:
– Moisture analyzer
– Power cord
– Pan support
– Pan draft shield
– Dust cover for keypad
– 80 disposable aluminum sample pans
– 1 pair of forceps
Installation Instructions
The moisture analyzer is designed to
provide reliable results under normal
ambient conditions in the laboratory
and in industry. When choosing a
location to set up your moisture analyzer, observe the following so that you
will be able to work with added speed
and accuracy:
– Set up the moisture analyzer on a
stable, even surface that is not exposed
to vibrations, and level it using the
four leveling feet
– Avoid placing the analyzer in close
proximity to a heater or otherwise
exposing it to heat or direct sunlight
– Avoid exposing the moisture analyzer to
extreme temperature fluctuations
– Protect the moisture analyzer from
drafts that come from open windows
or doors
– Keep the moisture analyzer protected
from dust, whenever possible
– Protect the moisture analyzer from
aggressive chemical vapors
– Do not expose the analyzer to extreme
moisture
– Make sure to choose a place where
excessive heat cannot build up. Leave
enough space between the moisture
analyzer and materials that are affected
by heat.
Conditioning the Moisture Analyzer
Moisture in the air can condense on the
surfaces of a cold moisture analyzer
whenever it is brought into a substantially warmer place. If you transfer the
moisture analyzer to a warmer area,
make sure to condition it for about
2 hours at room temperature, leaving it
unplugged from AC power. Afterwards,
if you keep the moisture analyzer connected to AC power, the continuous
positive difference in temperature
between the inside of the moisture
analyzer and the outside will practically
rule out the effects of moisture condensation.
Setting up the Moisture Analyzer
§ Position the components listed below in
the order given:
– Dust cover over the keypad
– Pan draft shield
– Pan support; turn to the left or right,
press slightly until it stops and snaps
into place
– Disposable sample pan
No. Designation Order no. for replacement
1 Hinged cover with heating
element
2 Disposable sample pan 6965542 (80 pcs.)
3 Pan support 69MA0092
4 Pan draft shield 69MA0093
5 Display
6 Keypad
7 On/off key
8 CF key (clear function)
9 ‘Enter’ key (confirm)
No. Designation Order no. for replacement
10 ‘Down/Back’ key
11 ‘Up/Forward’ key
12 Print key
13 Leveling foot
14 Interface port
15 Power socket
Not shown:
Dust cover for keypad 6960MA02
Forceps 69MA0072
6
15
14
7
8
9
10
11
12
1
2
3
4
5
6
13
13
§ Check the voltage rating and the plug design
$ The heating unit of the moisture analyzer has been factory-set to 230 V or 115 volts for
technical reasons. The voltage has been set as specified on your order. The voltage setting is
indicated on the manufacturer’s label (see the bottom of the analyzer), for example:
– 230 volts: MA45-...230..
– 115 volts: MA45-...115..
! If they do not match:
Do not operate your moisture analyzer; contact your local Sartorius office or dealer.
Use only
– Original power cords
– Power cords approved by a certified electrician/Sartorius service technician
– If you need to connect an extension cord:
Use only a cable with a protective grounding conductor
§ Connecting the moisture analyzer, rated to Class 1, to AC power (mains supply):
The moisture analyzer must be plugged into a properly installed wall outlet which has a
protective grounding conductor (PE)
Note:
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense. Changes or modifications not expressly approved by
Sartorius AG could void the user’s authority to operate the equipment.
Safety Precautions
If you use an electrical outlet that does not have a protective grounding conductor,
make sure to have an equivalent protective conductor installed by a certified electrician
as specified in the applicable regulations for installation in your country.
The protective effect must not be negated by using an extension cord without a protective
grounding conductor.
Connecting Electronic Devices (Peripherals)
§ Make absolutely sure to unplug the moisture analyzer from AC power before you connect
or disconnect a peripheral device (printer or PC) to or from the interface port.
Warmup Time
To deliver exact results, the moisture analyzer must warm up for at least 30 minutes after
initial connection to AC power or after a relatively long power outage. Only after this time
will the moisture analyzer have reached the required operating temperature.
7
Connecting the Moisture Analyzer to AC Power
Leveling the Moisture Analyzer
Purpose:
– To compensate for unevenness at the place of installation
– This is necessary especially for testing liquid samples that need to be at a uniform level
in the disposable sample pan
Always level the moisture analyzer again any time after it has been moved to a
different location.
§ Extend or retract the front and/or rear leveling feet as needed to adjust the moisture analyzer
Installing the Aluminum Panels (Optional)
! To prevent burns, allow the glass panels to cool sufficiently before removing them
! Do not handle the aluminum panels with oily or greasy fingers
!Do not scratch the aluminum panels; do not use abrasive or corrosive substances to clean
the aluminum panels
§ Remove the 6 screws and remove the panel retainer
§ Remove the glass panels
§ Position the aluminum panels in the retainer
§ Fasten the aluminum panels with the retainer and screws
Turning On the Analyzer; Opening and Closing the Sample Chamber
§ To turn on the analyzer: Press the e key
§ When opening or closing the sample chamber: Do not release the cover until it is in the fully
open or fully closed position
Setting the Language
– See “Setting the Language” in the chapter entitled “Configuring the Moisture Analyzer”
8
Operation of the moisture analyzer
follows a standardized “philosophy” which
is described below.
9
Operating Design
y Down/Back
When the operating menu is active:
Shows the next menu item on
the current menu level
When entering alphanumeric characters: Moves the cursor back to
the previous character (see the next
column for character sequence)
x Up/Forward
When the operating menu is active:
Shows the previous menu item on
the current menu level
When entering alphanumeric characters: Moves the cursor forward
to the next character (see the next
column for character sequence)
r Print
Outputs the displayed data or the
active data record via the interface
port to the external printer
Entering Letters, Special Characters
and Numbers:
When the character at the cursor position
is blinking, you can use the y and
x keys to change the character. The
cursor “moves” through the available
characters in the following sequence:
0 1 2 3 4 5 6 7 8 9 . - + / * =
< > ( ) : ? ! $ & % # @ Z Y X W
V U T S R Q P O N M L K J I H G
F E D C B A (Space)
To enter a character: Position the cursor
as desired and press the u key
To confirm a character string: After
entering the last character, press and hold
the u key for at least two seconds
To delete a character: Enter a “space”
Keys
The keys have following functions:
e On/off key
Turns the moisture analyzer on/off.
The moisture analyzer remains in
standby mode
c Clear Function
Cancels application functions, interrupts calibration/adjustment routines
When the operating menu is active:
Closes active submenu and returns
to next higher menu level
u Enter
During moisture analysis: Activates
the selected function (e.g., tare,
start, cancel)
When the operating menu is active:
Confirms the setting or input
displayed
Operation
There are two fundamentally different
types of display:
– display for analysis and test functions
– display for menu parameter settings
(e.g., Setup or Program menu)
Analysis and Test Functions
This display is divided into nine
sections.
Example: Moisture Analysis:
Drying Program Info/Status Line:
This line shows the following
information:
– Selected drying program (e.g., P1)
– Configured drying temperature
(e.g., 105
o
C)
– Criterion for end-point recognition
(e.g., Autom.)
– Current temperature
– Elapsed drying time
Busy Symbol:
The J symbol is shown here when
the moisture analyzer is processing a
function activated by pressing a key.
Plus/Minus Sign:
A plus or minus sign (F or H) is shown
here for the weight value or a calculated
value (such as a percentage).
Bar Graph:
The bar graph is shown during moisture
analysis if the “Initial Weight” option in the
drying program is set to On.
The following symbols may be
displayed here:
Bar graph showing interval
markers
- Target value –20%
= Target value
+ Target value +20%
Measured Value:
This section shows the weight or
calculated value.
Unit:
When the weighing system reaches
stability, the weight unit or calculation unit
is displayed here.
Graphic Symbols:
The symbols shown here indicate the
current operating status of the moisture
analyzer. Example:
Drying in progress
Print Symbol:
During the printout of the analysis results
and other data, the following symbol is
shown here:
P Printing
Function Line:
This line indicates the functions that can
be activated by pressing “Enter” (e.g.,
Setup menu, Program menu, “Tare”,
“Start”, or “Cal” (calibration)).
If an error occurs, the resulting error code
or message overwrites this line.
10
P1 105oC Auto.
Drying program/Test status line
Bar graph
Measured value/result
Function line
Plus/minus sign
Busy symbol
Weight
unit
display
Graphic symbol
Print symbol
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Menu Operation
This display is divided into two sections.
Line for Operating Status:
The operating status line indicates the
function of the current screen page. In
the Setup menu, the current menu path
is shown here.
Example for Setup, Language:
Input and Output Window:
This window contains either detailed
information (e.g., on the drying program) or a select list. A selected item is
displayed inversely (white letters on a
black background). You can also enter
letters, numbers, and special characters
in this window when an input field
is active.
Example for Setup, Language:
The following symbol can also appear
the input/output window:
o indicates the currently active menu
setting
SETUP SPRACHE
oDeutsch
English
U.S.-Mode
Français
11
Parameter Settings
The MA45 has an operating menu for
finding and setting parameters. Each
menu has several levels.
Example: Working with the Setup
Menu
First of all, you need to find the menu
item for the parameter you wish to
configure:
§ Press the x and y keys until
SETUP is highlighted, then press u
to confirm
§ Use the x and y keys to move
back and forth between menu items on
a given level
§ To select an item or open a submenu:
Press the u key
Parameter Settings:
§ Press the x and y keys,
repeatedly if needed, until the desired
parameter is highlighted (inverse
display)
§ To select the parameter: Press u
Now you can configure the desired
setting.
To select a parameter setting:
§ Press the x and y keys,
repeatedly if needed, until the desired
setting is highlighted (inverse display)
To enter alphanumeric characters:
§ Press the x and y keys,
repeatedly if needed, until the desired
character is displayed (see page 9 for
details on alphanumeric input) and
press u to confirm
§ Confirm the setting: Press the u key
To go back to the previous (higher)
menu level:
§ Press the c key
Exit the Setup menu: Press the
c key
Data Output
The MA45 is equipped with an interface
port for connecting either
– a printer, or
– a computer
Printer
The data format for output to an
external printer is pre-configured
for generating ISO/GLP-compliant
printouts.
ISO: International Organization
for Standardization
GLP: Good Laboratory Practice
See “Data Output Functions” in the
chapter entitled “Operating the
Moisture Analyzer” for a detailed
description of data output options.
Interface Port
You may choose to connect a computer
rather than a printer to the interface
port.
See “Data Output Functions” in the
chapter entitled “Operating the
Moisture Analyzer” for a detailed
description of data output options.
Line for Operating Status
Input and Output Window
SETUP LANGUAGE
oDeutsch
English
U.S.-Mode
Français
Error Codes
If you press a key that has no function,
or which is blocked at a certain point
in an application program, the error is
indicated as follows:
– a double-beep is sounded as an acoustic
signal if the key has no function
– an error message indicates invalid input
– an error code or error message indicates
incorrect operation
The response to operator errors is
identical for all operating modes. See
the chapter entitled “Error Codes”
for detailed explanations of the error
codes and messages.
Saving Data
Storing Parameter Settings
The most recent configurations of
Setup menu parameters and drying
programs are active when you switch on
the moisture analyzer. You also have
the option of restoring the factory
settings at any time (see below).
Protecting Parameter Settings
You can assign passwords to block
access to:
– user-defined drying programs
– the device parameter menu
– isoTEST functions
If no password has been assigned,
anyone can access and change the
Setup > Device menu and the userdefined drying programs without
entering a password.
If you assign a password and then
forget what the word is, you can use
the General Password (see Appendix)
to access these menus.
12
Purpose
You can configure your moisture analyzer to meet individual requirements by
entering user data and setting selected
menu parameters in the Setup menu.
The Setup menu is divided into the
following sections:
– Language
– Device parameters
– isoTEST
– Device information
13
Configuring the Moisture Analyzer
Setting the Language
You can choose from 5 languages for
the display:
– German
– English (factory setting)
– U.S. Mode
(English with U.S. date/time format)
– French
– Italian
– Spanish
Example: Selecting the language: “U.S. Mode”
Step Key (or Instruction) Display/Printout
1. Select SETUP in the Function line x or y
and confirm u
2. Confirm Language menu item u
3. Select “U.S. Mode” y
4. Confirm u
5. Exit Setup cc
SETUP
Language
Device parameters
isoTEST
Device information
SETUP LANGUAGE
Deutsch
oEnglish
U.S.-Mode
Français
P1 105oC Auto.
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PROGRAM
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Setting the Device Parameters
(DEVICE)
Purpose
Device configuration, i.e., to meet
individual requirements by selecting
predefined menu parameters in the
Setup menu. You can block access to
the menu by assigning a password.
Features
The device parameters are combined in
the following groups:
– Password to the Setup menu
– Interface
– Display contrast
– Acoustic signal
– Factory settings
You can display, enter or change the
following parameters:
Password
– Password for access to the device
parameters and isoTEST functions
in the Setup menu, and to drying
programs in the Program menu
Interface
– SBI operating mode
Simple record of analysis results for PC
or external printer, factory setting for
the YDP03-0CE printer
Format: baud rate, number of data bits,
parity, stop bits, handshake
– xBPI operating mode
Function-oriented interface with transparent data transmission
Network address: enter a number from
0 to 31; factory setting: 0
Display contrast
– Contrast/angle of the display (enter a
number from 0 to 4; factory setting: 2)
Acoustic signal
– Acoustic signal on or off
Factory Settings
Parameters: The factory-set configurations are identified by an “ο” in the list
starting on page 17.
Preparation
Display existing device parameters
§ Select the Setup menu:
Use the x or y key to select
SETUP in the Function line and press
u to confirm
> SETUP is displayed:
§ Select Device parameters: Press the
y key and press u to confirm
If no password has been assigned,
anyone can access “SETUP: Device
parameters” without entering a
password
If a password has been assigned:
> The password prompt is displayed
$ If the Setup menu is protected by a
password: Use the x and y keys
to enter the password (see page 9 for
details) and press u to confirm
§ Confirm the password and display
“Device parameters”:
Press the u key
> Device parameters are displayed:
Entering or Changing the Password
– The password (up to 8 characters)
protects the following functions:
– Setup: Device parameters
– Program: Drying programs
– Setup: isoTEST functions
§ Display Device parameters (see
“Preparation > Display existing device
parameters” above)
§ Write down the password here for easy
reference:
Password = . . . . . . . . . . . . . . . . . . . . . .
If you assign a password and then
forget what it is:
$ Enter the General Password
(see Appendix)
$ Confirm the password and display
device parameters:
Press the u key
> Parameters are displayed (see above)
§ Configuring device parameters:
Select “Password” (if configured) and
confirm: Press the u key
> Password: and any existing password
are displayed:
§ New password: Use the x and y
keys to enter the new password (up to
8 characters) and press u to confirm
If no entry is shown under “Password”,
then no password has been stored
§ To confirm your input:
Press the u key
§ Exit the Setup menu:
Press the c key twice
14
Additional Functions
Print out parameter settings:
§ If “Device parameters” are displayed:
Press the r key
> Printout (example)
Lines with more than 20 characters
are truncated
--------------------
SETUP
DEVICE
--------------------
Interface
SBI
Baudrate
1200 baud
Number of data bi
7 data bits
Parity
Odd
Number of stop bi
1 stop bit
Handshake mode
Hardware handshake a
fter 1 char
Display contrast
2
Acoustic signal
On
--------------------
15
Reset the device parameters to the
factory settings:
§ Select the Setup menu:
Use the x or y key to select
SETUP in the Function line and press
u to confirm
> SETUP is displayed:
§ Select Device parameters:
Press the y key and press u
to confirm
$ If a password has been assigned: enter
the password as described above
§ Confirm the password and display
“Device parameters”:
Press the u key
> Device parameters are displayed
§ Select Factory settings:
Press the y key 4 times
§ Confirm Factory settings:
Press the u key
$ To cancel the “Reset” operation at
this point: Press the c key
§ Select Yes and confirm.
Press the y key and then
press the u key
§ Exit the Setup menu:
Press the c key three times
Example:
Set the display contrast to “3”
Step Key (or Instruction) Display/Printout
1. Select SETUP in the Function line x or y
2. Confirm SETUP u
3. Select Device parameters y
4. Confirm Device parameters u
5. Select Display contrast 2 ƒ y
6. Confirm Display contrast u
7. Select setting 3 x or y
(repeatedly, if necessary)
8. Store setting u
9. Exit the Setup “Device parameters” menu c three times
16
P1 105oC Auto.
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PROGRAM
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SETUP DEVICE CONTRAST
0
1
o2
3
SETUP DEVICE CONTRAST
0
1
o2
3
SETUP DEVICE CONTRAST
0
1
2
o3
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0000
g
PROGRAM
TARESETUP
Device Parameters (Overview)
ο Factory setting
√ User-defined setting
Setup – Password: empty Enter 8
Device characters max.
parameters
Interface ο SBI Baud rate 150 baud
300 baud
ο 1,200 baud
2,400 baud
4,800 baud
9,600 baud
19,200 baud
Number of data bits ο 7 bit
1
)
8 bit
Parity None
2
)
ο Odd
Even
Number of stop bits ο 1 stop bit
2 stop bits
Handshake Software handshake
mode ο Hardware handshake
1 character after CTS
xBPI Network address: 0 Enter any number from 0 to 31
Display contrast 0
1
ο 2
3
4
Acoustic signal ο On
Off
Factory settings No
Yes
1
) not if parity is set to “None”
2
) only with 8 (not 7) data bits
17
Factory setting
Factory setting
Device Information
Purpose
Display of device information
Display Device Information
§ Select the Setup menu:
Use the x or y key to select
SETUP in the Function line and press
u to confirm
> SETUP is displayed:
§ Select Device information:
Press the y key three times and
press u to confirm
> Device information is displayed
§ Exit the Setup menu:
Press the c key twice
§ Print device information:
Press the r key
> Printout (Example)
--------------------
13.08.2001 13:02
Model MA45-000230V
Ser. no. 13206969
Ver. no. 01-43-01
(Operating program version)
ID
------------------SETUP
INFO
-------------------Version no.:
01-43-01
(Operating program version)
W.sys.ver.#:
00-25-03
(Wgh.sys.program version)
Model:
MA45-000230V
Serial no.:
13206969
--------------------
§ Return to Setup menu:
Press the c key
§ Exit the Setup menu:
Press the c key twice
> Previous status is restored
18
SETUP INFO
Versionno.: 01-43-01
W.sys.ver.#: 00-25-03
Model: MA45
Serial no.: 90706913
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