KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
E-Mail: info@kern-sohn.com
Phone: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Operating and Installation Instructions
Display Unit
KERN KXE-TM
Version 1.0
06/2011
GB
KXE-TM-BA_IA-e-1011
GB
KERN KXE-TM
Version 1.0 06/2011
Operating and installation instructions
Display device
Contents
1 Technical data ................................................................................................... 4
2 Appliance overview........................................................................................... 6
2.1 Keyboard overview.......................................................................................................7
2.1.1 Numerical input via the navigation buttons........................................................................ 8
2.2 Function keys ...............................................................................................................8
2.3 Overview of display ......................................................................................................9
3 Basic Information (General) ........................................................................... 10
3.1 Proper use..................................................................................................................10
3.2 Improper Use..............................................................................................................10
3.3 Warranty.....................................................................................................................10
3.4 Monitoring of Test Resources.....................................................................................11
4 Basic Safety Precautions................................................................................ 11
4.1 Pay attention to the instructions in the Operation Manual..........................................11
4.2 Personnel training.......................................................................................................11
5 Transport and storage .................................................................................... 11
5.1 Testing upon acceptance ...........................................................................................11
5.2 Packaging / return transport.......................................................................................11
6 Unpacking and placing................................................................................... 12
6.1 Installation Site, Location of Use................................................................................12
6.2 Unpacking and placing...............................................................................................12
6.3 Scope of delivery / serial accessories: .......................................................................12
6.4 Transport Securing.....................................................................................................13
6.5 Mains connection........................................................................................................13
6.6 Battery operation........................................................................................................13
6.7 Adjustment..................................................................................................................14
6.8 Verification..................................................................................................................14
2 KXE-TM-BA_IA-e-1110
7 Basic Operation............................................................................................... 16
7.1 Start-up.......................................................................................................................16
7.2 Switching Off ..............................................................................................................16
7.3 Zeroing .......................................................................................................................16
7.4 Simple weighing .........................................................................................................16
7.5 Switch-over weighing unit...........................................................................................17
7.6 Weighing with taring...................................................................................................17
7.6.1 Determination of the tare weight by weighing ................................................................. 17
7.6.2 Pre-tare deduction (PRE-TARE) ..................................................................................... 18
8 Totalization ...................................................................................................... 19
9 Function menu................................................................................................. 22
9.1 Overview.....................................................................................................................24
10 Description of individual functions............................................................ 27
10.1 Resetting the menu ....................................................................................................27
10.2 Display higher resolution............................................................................................28
10.3 Peak value function....................................................................................................29
11 Service, maintenance, disposal.................................................................. 30
11.1 Clean..........................................................................................................................30
11.2 Service, maintenance.................................................................................................30
11.3 Disposal......................................................................................................................30
11.4 Error messages..........................................................................................................31
12 Instant help................................................................................................... 32
13 Installation display unit / platform.............................................................. 33
13.1 Weighing system design.............................................................................................33
13.2 How to connect the platform.......................................................................................34
14 Technician menu.......................................................................................... 35
14.1 Configure / Menu item .......................................................................... 36
14.2 Adjust / Menu item ..................................................................................39
14.3 Enter password / Menu item ...................................................................41
14.3.1 Deposit password........................................................................................................ 41
14.3.2 Password input for access to menu............................................................................ 42
14.4 Change appliance settings / menu item .................................................. 43
KXE-TM-BA_IA-e-1110 3
4 KXE-TM-BA_IA-e-1110
1 Technical data
KERN KXE-TM
Display 6-digit
Single (Max.) 10.000 e
Solution verifiable
Dual (Max.) 5.000 e
Verification class III
Weighing ranges max 2
Weighing Units kg, t
Divisions 1,2,5,…10, n
Display LCD 25 mm digits with back lighting
DMS weighing cells
Min. 87 Ω.
Max. 1000 Ω
Input voltage 230 V, 50 / 60 Hz
Electric Supply
Mains adapter secondary voltage 9V, 1000 mA
5 x 1.5 V, AA
Batteries
Service life 24 h
Admissible
ambient temperature
0°C – 40°C
Humidity of air < 85 % relative (not condensing)
Net weight 1 kg
KXE-TM-BA_IA-e-1110 5
Dimensions:
1. With wall support
2. Without wall support
2 Appliance overview
1
7
2
8
3 4 5 6
1. Weight display
2. Battery compartment
3. RS-232 (disabled)
4. Connection power supply (mains adapter)
5. Adjustment switch
6. Connection platform
7. Fastening screws
8. Wall bracket
6 KXE-TM-BA_IA-e-1110
2.1 Keyboard overview
Key Function
• Turn on/off
• Quit
• Back to menu / weighing mode
• Zeroing
• Taring
• Change between gross Ù and net weight
• Functional button (allocation see chap. 9.1 FNC-02)
• Functional button (allocation see chap. 9.1 FNC-03)
• Confirm/store input
KXE-TM-BA_IA-e-1110 7
2.1.1 Numerical input via the navigation buttons
Key Function
1. Scroll forward in menu
• Increase flashing digit
• Scroll backwards in menu
• Decrease flashing digit
Digit selection to the left
Digit selection to the right
Save setting
Reject setting
2.2 Function keys
The following functions can be allocated to the buttons , or + in
menu (see chap. 9):
FNC-02 ∼ FNC04
0 Printing
1 Switch-over weighing unit
2 M+ (adding up / printing)
3 MC (delete sum memory)
4 Display change
5 HR (conversion into higher resolution)
6 PRE-TARE
8 KXE-TM-BA_IA-e-1110
2.3 Overview of display
Indicator [T] next to symbol displays:
TARE
that a tare value is stored
Instable weighing value
M+
Data in summation memory
GROSS
that the displayed weighing value is a gross weight value
PRE-TARE
that the displayed weight value is a PRE-TARE value
Resolution 1. weighing range
Resolution 2. weighing range
KXE-TM-BA_IA-e-1110 9
10 KXE-TM-BA_IA-e-1110
3 Basic Information (General)
3.1 Proper use
The display unit acquired by you is used in combination with a platform and serves to
determine the weighing value of material to be weighed. It is intended to be used as a
“non-automatic weighing system”, i.e. the material to be weighed is manually and
carefully placed in the centre of the weighing plate. As soon as a stable weighing
value is reached the weighing value can be read.
3.2 Improper Use
Do not use display unit for dynamic weighings. In the event that small quantities are
removed or added to the material to be weighed, incorrect weighing results can be
displayed due to the “stability compensation“ in the display unit. (Example: Slowly
draining fluids from a container on the balance.)
Do not leave permanent load on the weighing plate. This may damage the measuring
system.
Impacts and overloading exceeding the stated maximum load (max) of the weighing
plate, minus a possibly existing tare load, must be strictly avoided. Both, the weighing
plate and the display unit may be damaged during this process.
Never operate display unit in explosive environment. The serial version is not
explosion protected.
Changes to the display unit's design are not permitted. This may lead to incorrect
weighing results, safety-related faults and destruction of the display unit.
The display unit may only be operated in accordance with the described default
settings. Other areas of use must be released by KERN in writing.
3.3 Warranty
Warranty claims shall be voided in case
• Our conditions in the operation manual are ignored
• The appliance is used outside the described uses
• The appliance is modified or opened
• Mechanical damage or damage by media, liquids, natural wear and tear
• The appliance is improperly set up or incorrectly electrically connected
• The measuring system is overloaded
3.4 Monitoring of Test Resources
In the framework of quality assurance the measuring-related properties of the display
unit and, if applicable, the testing weight, must be checked regularly. The responsible
user must define a suitable interval as well as type and scope of this test. Information
is available on KERN’s home page (www.kern-sohn.com with regard to the
monitoring of display units’ test substances and the test weights required for this. In
KERN’s accredited DKD calibration laboratory test weights and display units may be
calibrated (return to the national standard) fast and at moderate cost.
4 Basic Safety Precautions
4.1 Pay attention to the instructions in the Operation Manual
Carefully read this operation manual before setup and commissioning, even if you
are already familiar with KERN balances.
4.2 Personnel training
The appliance may only be operated and maintained by trained personnel.
5 Transport and storage
5.1 Testing upon acceptance
When receiving the appliance, please check packaging immediately, and the
appliance itself when unpacking for possible visible damage.
5.2 Packaging / return transport
Ö Keep all parts of the original packaging for a possibly required
return.
Ö Only use original packaging for returning.
Ö Prior to dispatch disconnect all cables and remove
loose/mobile parts.
Ö Reattach possibly supplied transport securing devices.
Ö Secure all parts such as the glass wind screen, the weighing
platform, power unit etc. against shifting and damage.
KXE-TM-BA_IA-e-1110 11
12 KXE-TM-BA_IA-e-1110
6 Unpacking and placing
6.1 Installation Site, Location of Use
The display units are designed in a way that reliable weighing results are achieved in
common conditions of use.
Precise and fast work is achieved by selecting the right place for your display unit
and your weighing plate.
On the installation site observe the following:
• Place the display unit and the weighing plate on a stable, even surface.
• Avoid extreme heat as well as temperature fluctuation caused by installing
next to a radiator or in the direct sunlight;
• Protect the display unit and the weighing plate against direct draft from open
windows or doors.
• Avoid jarring during weighing;
• Protect the display unit and the weighing plate against high humidity, vapours
and dust.
• Do not expose the display unit to extreme dampness for longer periods of
time. Non-permitted condensation (condensation of air humidity on the
appliance) may occur if a cold appliance is taken to a considerably warmer
environment. In this case, acclimatize the disconnected appliance for ca. 2
hours at room temperature.
• Avoid static charge of goods to be weighed or weighing container.
Major display deviations (incorrect weighing results) may be experienced should
electromagnetic fields (e.g. due to mobile phones or radio equipment), static
electricity accumulations or instable power supply occur. Change location or remove
source of interference.
6.2 Unpacking and placing
Take the display unit carefully out of its packaging, remove the plastic jacket and
install it at the designated work space. Mount the display unit in a way that facilitates
operation and where it is easy to see.
6.3 Scope of delivery / serial accessories:
• For display unit, see chapter 2
• Mains adapter
• Plug for connecting platform
• Operating instructions
6.4 Transport Securing
Please note, if the display unit is used together with platform with transportation lock,
this transportation lock must be released prior to use.
See operating instructions attached to the respective platform.
Transport Securing
Example of application
6.5 Mains connection
Power is supplied via the external mains adapter. The stated voltage value must be
the same as the local voltage.
Only use original KERN mains adapters. Using other makes requires consent by
KERN.
6.6 Battery operation
Ö On the rear side of the display unit remove the battery cover and insert
5 x 1.5 V, AA batteries.
Ensure correct polarisation.
Ö Close again the lid.
In order to ensure a long lifetime of the batteries, we recommend to enable the
automatic switch-off function „FNC-08“, see chapter 9.1
KXE-TM-BA_IA-e-1110 13
6.7 Adjustment
As the acceleration value due to gravity is not the same at every location on earth,
each display unit with connected weighing plate must be coordinated - in compliance
with the underlying physical weighing principle - to the existing acceleration due to
gravity at its place of location (only if the weighing system has not already been
adjusted to the location in the factory). This adjustment process must be carried out
for the first commissioning, after each change of location as well as in case of
fluctuating environment temperature. To receive accurate measuring values it is also
recommended to adjust the display unit periodically in weighing operation.
+ Carry out adjustment, see chapter 14.2
6.8 Verification
General introduction:
According to EU directive 90/384/EEC or 2009/23EG balances must be officially
verified if they are used as follows (legally controlled area):
a) For commercial transactions if the price of goods is determined by weighing.
b) For the production of medicines in pharmacies as well as for analyses in the
medical and pharmaceutical laboratory.
c) For official purposes
d) For manufacturing final packages
In cases of doubt, please contact your local trade in standard.
Verification notes:
An EU type approval exists for the appliance described in its technical data as
verifiable. If the appliance is used where obligation to verify exists as described
above, it must be verified and re-verified at regular intervals.
Re-verification of an appliance is carried out according to the respective national
regulations. Normally the validity for verification in Germany is e.g. 2 years.
The legal regulation of the country where the balance is used must be observed!
Verification of the device is invalid without the seals.
The seal marks attached on verified appliances point out that the appliance
may only be opened and serviced by trained and authorised specialist staff. If
the seal mark is destroyed, verification looses its validity. Please observe all
national laws and legal regulations. In Germany a re-verification will be
necessary.
14 KXE-TM-BA_IA-e-1110
Position of seals and adjusting switch
'
KXE-TM-BA_IA-e-1110 15
7 Basic Operation
7.1 Start-up
Press and the instrument will carry out a self-test. As soon as the weight display
appears, the instrument will be ready to weigh.
7.2 Switching Off
Press for 3 sec, the display disappears.
7.3 Zeroing
Resetting to zero corrects the influence of light soiling on the weighing plate.
To unload the weighing system
Press and zero display as well as indicator will appear.
7.4 Simple weighing
Place goods to be weighed on balance.
Wait until the indicator T over the stability display disappears.
Read weighing result.
16 KXE-TM-BA_IA-e-1110
7.5 Switch-over weighing unit
The following setting must be allocated to a functional button (see chap. 9.).
Functional
button
Setting
FNC-02 „1“
or
FNC-03 „1“
or
+
FNC-04 „1“
When pressing the functional button, the weight display changes
between „kg“ and „t“.
7.6 Weighing with taring
7.6.1 Determination of the tare weight by weighing
Deposit weighing vessel. Wait for stability, then press . The zero display, the
indicator T above TARE and NET will appear.
The weight of the container is now internally saved.
Weigh the material, the net weight will be indicated.
After removing the weighing container, the weight of the weighing container appears
as negative display.
The taring process can be repeated any number of times, e.g. when adding several
components for a mixture (adding). The limit is reached when the whole weighing
range is exhausted.
To change between gross weight and net weight, press .
To delete the tare value, remove load from weighing plate and press .
KXE-TM-BA_IA-e-1110 17
7.6.2 Pre-tare deduction (PRE-TARE)
The known dead weight of a weighing container can be tared off by entering its
weight as pre-tare deduction in order to ensure the net weight of the goods to be
weighed in subsequent weighings is always displayed. Condition:
The setting for PRE-Tare must be allocated to a functional button (see chap. 9.).
Functional
button
Setting
FNC-02 „6“
or
FNC-03 „6“
or
+
FNC-04 „6
Ö Press the functional button, „PT“ followed by „0000.00“ will be displayed.
The active digit is flashing.
Ö Enter the known tare weight e.g. 2 kg and confirm by . Numerical input, see
chap. 2.1.1.
The entered weight will be stored as tare weight and displayed with negative
sign. The indicator T over PRE-TARE will appear.
Ö Put the filled weighing container on the balance, the net weight will be displayed.
Ö The tare value remains stored until it will be deleted by .
18 KXE-TM-BA_IA-e-1110
8 Totalization
Settings of functional menu:
In the following application example of application the following settings are allocated
to the functional buttons (see chap. 9.).
Functional
button
Setting Description
FNC-02 „4“
• Display of all add-up data
Number weighing processes
Æ
Total
Æ
Weighing mode
FNC-03 „2“
M+: Totalization
(commutation add-up mode Î weighing mode)
+
FNC-04 „3“ MC Delete total added memory
Of course you may also adapt the allocation to your individual needs.
(see chapter. 9)
KXE-TM-BA_IA-e-1110 19
Add up:
1. Place weighing good A, e.g. 5 kg.
Wait for stability, then press . The weight value is added-up into a sum
memory , the indicator T over M+ appears.
2. Place goods to be weighed, e.g. 7 kg.
Wait for stability, then press
. The weighing value is added into the
summation memory.
Ö Add more weighed goods as described before.
Ö You can repeat this process until the capacity of the weighing system is
exhausted.
Display / switch over weighing data:
Ö Press repeatedly to switch to a different display.
Number of weighings
Indicator „P
CS“ will be displayed.
Total sum
Indicator T over will be
displayed
Currently placed weight / add-up
mode
Indicator T over M+ is displayed
20 KXE-TM-BA_IA-e-1110
Delete total added memory:
Ö With display „Number of weighings“ or „Total weight“ press + at the
same time. The data in the summation memory are deleted.
+
Weighing mode
Indicator T over M+
disappears
KXE-TM-BA_IA-e-1110 21
9 Function menu
Call up menu:
Ö In weighing mode press and at the same time, the functional menu
„01 FnC“ is displayed.
Ö Switch over between and (not documented) using and .
22 KXE-TM-BA_IA-e-1110
Navigation in the menu:
Ö Invoke function menu , see chap. 9 and
acknowledge with .
Ö Select the individual functions subsequently using ,
FNC-00 – FNC-08 (see chap. 9.1).
Ö Confirm selected function by , the current setting is
displayed.
Ö Switch into the available settings using and .
Ö Confirm selection by , the next function is displayed.
Ö To exit the menu / return into weighing mode press
repeatedly.
Numerical input, see chap. 2.1.1.
KXE-TM-BA_IA-e-1110 23
9.1 Overview
Factory settings are marked by *.
Available settings
No. Function
Parameters Description
0 no
0
0
0 0
FNC-00 Keyboard lock
0000*
Ø
1111
1 yes
1 1 1 1
0 none
1* 20 times / s
2 10 times / s
3 5 times / s
FNC-01 Update of display
4 1 times / s
0 Print
1 Switch-over weighing unit
2 M+ (adding up / printing)
3 MC (delete sum memory)
4
Display switch-over in add-up
mode
Number weighing
processes
Æ
Total
Æ
Weighing mode
5*
HR (conversion into higher
resolution)
FNC-02 Allocation
Functional button
6 PRE-TARE
24 KXE-TM-BA_IA-e-1110
0* Print
1 Switch-over weighing unit
2 M+ (adding up / printing)
3 MC (delete sum memory)
4
Display switch-over in add-up
mode
Number weighing processes
Æ
Total
Æ
Weighing mode
5
HR (conversion into higher
resolution)
FNC-03 Allocation functional
buttons
6 PRE-TARE
0* Print
1 Switch-over weighing unit
2 M+ (adding up / printing)
3 MC (delete sum memory)
4
Display switch-over in add-up
mode
Number weighing processes
Æ
Total
Æ
Weighing mode
5
HR (conversion into higher
resolution)
FNC-04 Allocation functional
buttons
+
6 PRE-TARE
0
Automatic background illumination on
when weighing pate is loaded or key
pressed.
1*
Continuous background lighting
FNC-05 Display background
illumination
2
Background illumination off
KXE-TM-BA_IA-e-1110 25
26 KXE-TM-BA_IA-e-1110
0 Signal tone switched off
FNC-06 Tone
1* Signal tone switched on
0* switched off
1 Mode 1, see chap. 11.3
FNC-07
Peak value function
2 Mode 2, see chap. 11.3
FNC-08
Auto-power Off
(Automatic power
switch-off)
1 – 60 min
The display unit is automatically
switched off within the preset time
when the display unit or the weighing
bridge are not operated. Factory
setting „0“
FNC-09 Not documented
10 Description of individual functions
10.1 Resetting the menu
Reset all parameters to factory default:
to switch on the appliance. During the selftest actuate the adjustment switch and
press + at the same time. „IntALL“ is displayed.
Press and keep it pressed until „End“ appears.
Back to weighing mode, actuate adjustment switch.
Reset all parameters to allowed settings for verified weighing systems :
to switch on the unit. During the selftest actuate the adjustment switch and press
+ at the same time. „IntALL“ is displayed.
Press and keep it pressed until „End“ appears.
Back to weighing mode, actuate adjustment switch.
KXE-TM-BA_IA-e-1110 27
10.2 Display higher resolution
Condition:
The following setting must be allocated to a functional button (see chap. 9.).
Functional
button
Setting
FNC-02 „5“
or
FNC-03 „5“
or
+
FNC-04 „5“
Ö When pressing the functional button, the weight value is displayed
approx. 5 seconds in a 10 times higher resolution.
28 KXE-TM-BA_IA-e-1110
10.3 Peak value function
This function displays the highest load value (peak value) of a weighing.
The peak value remains in the display until it will be deleted.
Mode 1: Menu setting FNC-07 „1“
From a weighing value of >10 d the highest load value will be displayed.
The peak value remains in the display until it will be deleted using . Then the
balance is ready for further measurements.
Display
Mode 2: Menu setting FNC-07 „2“
From a weighing value of >10 d the highest load value will be displayed. If the weight
value is less than 10d, the displayed peak value will be automatically deleted.
Display
KXE-TM-BA_IA-e-1110 29
11 Service, maintenance, disposal
Before any maintenance, cleaning and repair work disconnect the
appliance from the operating voltage.
11.1 Clean
Ö Keep IP protection.
Ö Clean the stainless-steel parts with a soft cloth soaked with a cleaning agent
suitable for stainless steel.
Ö For stainless steel parts do not use any cleaning agents which contain sodium
hydroxide solution, acetic, hydrochloric, sulphuric or citric acid.
Ö Do not use metal brushes or cleaning sponges of steel wool, as this causes
superficial corrosion.
11.2 Service, maintenance
Ö The appliance may only be opened by trained service technicians who are
authorized by KERN.
Ö Ensure that the balance is regularly calibrated, see chap. Testing instruments
control.
11.3 Disposal
Ö Disposal of packaging and appliance must be carried out by operator according
to valid national or regional law of the location where the appliance is used.
30 KXE-TM-BA_IA-e-1110
KXE-TM-BA_IA-e-1110 31
11.4 Error messages
Error
message
Description
Err 0 Value outside the A/D changer range
Err 2
Weighing value ≤ Zero range
Err 6
Internal solution ≤ 0.15 μV/d range
Err . Wrong password
E 1 Internal value < zero range
E 2 Internal value > zero range
Should other error messages occur, switch balance off and then on again. If the error
message remains inform manufacturer.
32 KXE-TM-BA_IA-e-1110
12 Instant help
In case of an error in the program process, briefly turn off the display unit and
disconnect from power supply. The weighing process must then be restarted from the
beginning.
Help:
Fault Possible cause
The displayed weight does
not glow.
• The display unit is not switched on.
• Mains power supply interrupted (mains cable
defective).
• Power supply interrupted.
• (Rechargeable) batteries are inserted incorrectly or
empty
• No (rechargeable) batteries inserted.
The displayed weight is
permanently changing
• Draught/air movement
• Table/floor vibrations
• Weighing plate has contact with other objects.
• Electromagnetic fields / static charging (choose
different location/switch off interfering device if
possible)
The weighing result is
obviously incorrect
• The display of the balance is not at zero
• Adjustment is no longer correct.
• Great fluctuations in temperature.
• Warm-up time was ignored.
• Electromagnetic fields / static charging (choose
different location/switch off interfering device if
possible)
13 Installation display unit / platform
Installation / configuration of the weighing system must be carried out by a
well acquainted specialist with the workings of weighing balances.
13.1 Weighing system design
The display unit is suitable for connection to any analogue platform in compliance
with the required specifications.
The following data must be established before selecting a weighing cell:
• Weighing balance capacity
This usually corresponds to the heaviest load to be weighed.
• Preload
This corresponds to the total weight of all parts that are to be placed on the
weighing cell such as upper part of platform, weighing pan etc.
• Total zero setting range
This is composed of the start-up zero setting range (± 2%) and the zero
setting range available to the user via the ZERO-key (2%). The total zero
setting range equals therefore 4 % of the scale’s capacity.
The addition of weighing scales capacity, preload and the total zero setting
range give the required capacity for the weighing cell.
To avoid overloading of the weighing cell, include an additional safety
margin.
• Smallest desired display division
KXE-TM-BA_IA-e-1110 33
13.2 How to connect the platform
Disconnect the display unit from the power supply.
Connect load cell cable to the connecting plug. Please see diagram below for plug
allocation.
4-(5-)wire weighing cells 6-(7-)wire weighing cells
Pin 1 SIG+ Pin 1 SIG+
Pin 2, 3 EXC- Pin 2 SENPin 4, 5 EXC+ Pin 3 EXCPin 6, 7, 8 Screen Pin 4 SEN+
Pin 9 SIG- Pin 5 EXC+
Pin 6, 7, 8 Screen
Pin 9 SIG-
Connect the plug to the display unit.
34 KXE-TM-BA_IA-e-1110
14 Technician menu
• In verified weighing systems the access to the technician menu is
locked.
In order to unlock the access, the seal must be destroyed and the
adjustment switch be actuated (see chap. 6.8).
• Attention:
After destruction of the seal the weighing system must be re-verified by
an authorised agency and a new verification wire/seal mark fitted before
it can be reused for applications subject to verification.
Call up menu:
Ö Actuate adjustment switch, „SET“ followed by „01 CSP“ is displayed.
Ö Use
and to switch over between the following menu items:
• Configure
• Adjustment
• Enter password
• Change settings of the unit
To exit the menu / back to weighing mode, actuate adjustment switch.
KXE-TM-BA_IA-e-1110 35
14.1 Configure / Menu item
Navigation in the menu:
Ö Invoke configuration menu and confirm with
. The first function is displayed.
Ö Press to select the individual functions
– one by one.
Ö Confirm selected function such as „CSP-04“ with , the
current setting is displayed.
Ö Switch into the available settings using and .
Ö Confirm selection by , the next function is displayed.
Ö To exit the menu / back to weighing mode, actuate
adjustment switch.
Numerical input, see chap. 2.1.1.
36 KXE-TM-BA_IA-e-1110
KXE-TM-BA_IA-e-1110 37
Configuration menu overview:
Factory settings or allowed settings for verified weighing systems are marked with *.
Available settings
No. Function
Paramete
rs
Description
d 0 No decimal place
d 0.0 1 decimal place
d 0.00* 2 decimal places
d 0 3 decimal places
CSP-00 Position decimal
point
d 0.0000 4 decimal places
CSP-01 Balance capacity
[Max]
999999
Ø
000000
The possible capacities and
factory settings depend on the
connected weighing bridge.
1
2
5
10
20
CSP-02 Readability [d] /
verification value [e]
1. weighing range
50
The possible resolutions and
factory settings depend on the
connected weighing bridge.
1
2
5
10
20
CSP-03 Readability [d] /
verification value [e]
2. weighing range
50
The possible resolutions and
factory settings depend on the
connected weighing bridge.
Automatic zero point correction by
changing the display,
digits / time selectable
0.25 d 0.25 d / 1 s*
0.5 d 0.5 d / 1 s
0.75 d 0.75 d / 1 s
1 d 1 d / 1 s
1.25 d 1.25 d / 2 s
1.5 d 1.5 d / 2 s
1.75 d 1.75 d / 2 s
2 d 2 d / 2 s
CSP-04 Zero-Tracking
no Deactivated
Digits / time
0.25 d 0.25 d / 1 s*
0.5 d 0.5 d / 1 s
0.75 d 0.75 d / 1 s
1 d 1 d / 1 s
1.25 d 1.25 d / 2 s
1.5 d 1.5 d / 2 s
1.75 d 1.75 d / 2 s
2 d 2 d / 2 s
CSP-05 Movement detection
no Deactivated
Adjust weighing system according to configuration.
38 KXE-TM-BA_IA-e-1110
14.2 Adjust / Menu item
• The weight to be used depends on the capacity of the scale. Carry out
adjustment as near as possible to the scale’s maximum weight. Info about
test weights can be found on the Internet at: http://www.kern-sohn.com.
• Observe stable environmental conditions. Stabilisation requires a certain
warm-up time.
Ö Actuate adjustment switch, „SET“ followed by „01 CSP“ is displayed.
Ö Invoke menu item using or and confirm by .
The adjustment of the zero point is displayed.
KXE-TM-BA_IA-e-1110 39
Ö Ensure that there are no objects on the weighing plate.
Wait for stability, then press .
After approx. 5 seconds the zero point adjustment is completed.
Æ
Æ
Cancel the adjustment with , the appliance returns into the menu.
Ö Having adjusted the zero point, „SPAn“ will be displayed, followed by the
currently set weight value for the adjustment weight.
Ö Either use the displayed adjustment weight or change it with , and
(numerical input see chapter 2.1.1), the active digit is flashing.
Ö Place the indicated adjustment weight and wait for stability.
Acknowledge with .
After approx. 5 seconds the adjustment is completed.
Æ
• Cancel the adjustment with
, the appliance returns into the menu.
• Back to weighing mode, actuate adjustment switch.
40 KXE-TM-BA_IA-e-1110
14.3 Enter password / Menu item
The technician and function menu can be secured against non authorised access by
a password query.
14.3.1 Deposit password
Ö Actuate adjustment switch, „SET“ followed by „01 CSP“
is displayed.
Ö Invoke menu item using or .
Ö Acknowledge with . The currently set password is
displayed, the active digit flashes. In „0000“ (factory
setting) no password is deposited.
Ö Enter the desired password e.g. 1234 (Numeric input see
chap. 2.1.1) and confirm by .
Ö The request to repeat the password input is displayed,
the active digit flashes.
Ö Enter password anew and confirm with .
The appliance returns to the menu
Ö To exit the menu / back to weighing mode, actuate
adjustment switch.
KXE-TM-BA_IA-e-1110 41
14.3.2 Password input for access to menu
Example: Invoke technician menu
Ö When invoking a menu, the password inquiry
appears‚ followed by .
Ö Enter the password e.g. 1234 (Numeric input see chap.
2.1.1) and confirm by .
If the password is entered correctly, settings in the menu
may be carried out.
If a wrong password is entered, „Err“ is displayed.
Password forgotten?
Reset the display unit to factory setting „0000“ (no password), see chap. 11.1.
42 KXE-TM-BA_IA-e-1110
14.4 Change appliance settings / menu item
Navigation in the menu:
Ö Invoke menu item and confirm with .
The first function is displayed.
Ö Press to select the individual functions –
one by one.
Ö Confirm selected function e.g. „CFn-05“ with , the
current setting is displayed.
Ö Switch into the available settings using and .
Ö Confirm selection by , the next function is displayed.
Ö To exit the menu / back to weighing mode, actuate
adjustment switch.
Numerical input, see chap. 2.1.1.
KXE-TM-BA_IA-e-1110 43
44 KXE-TM-BA_IA-e-1110
Menu overview
Factory settings or allowed settings for verified weighing systems are marked with *.
Available settings
No. Function
Parameters Description
0 On
CFN-00 Taring / zeroing with
instable display
1* Off
0 On
CFN-01 Set to zero during
start-up
1* Off
CFN-02 Zeroing range
2 %
always use this setting for
verified weighing systems.
CFN-03 Adaptation of
weighing speed
(factory setting 6)
0
9
fast
slow
0
Calm and stable environment The
appliance works fast but is
sensitive to outside influences.
CFN-04 Adaptation to
environmental
conditions
(factory setting 2)
5
Busy environment.
The appliance works slower, but
is insensitive to outside
influences.
KXE-TM-BA_IA-e-1110 45
0
Deactivated, always use this
setting.
1
Not documented
CFN-05 Animal weighing
mode
2
Not documented
CFN-06 Not documented
10
CFN-07 Not documented
2
Always use this setting
0*
Multi-interval balance CFN-08 Balance Type
1
Multi-range balance
CFN-09 Setting
multi-range balance
(factory setting
5000)
0 - 999999
Jump point
CFN-10 Geo value
Not documented
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