KERN YKT-01 User manual

40
Table of contents page
1. Introduction .................................................................................................. 42
2. Technical Data, Standard accessories, Denominations .......................... 43
2.1 Technical Data ............................................................................................... 43
2.2 Scope of delivery ........................................................................................... 43
2.3 Denominations ............................................................................................... 44
3. Putting into operation ................................................................................. 45
3.1 Power supply ................................................................................................. 45
3.1.1 Mains power supply ....................................................................................... 45
3.1.2 Battery power supply ..................................................................................... 45
3.2 Loading the paper roll .................................................................................... 46
4. First steps ..................................................................................................... 48
5. Operation mode ........................................................................................... 50
5.1 Switching On/Off (ON/OFF) ........................................................................... 50
5.1.1 Switching on (long pressing). ......................................................................... 50
5.1.2 Switching off (short pressing): ....................................................................... 50
5.1.3 Displaying the supply voltage ........................................................................ 50
5.2 Paper feed (FEED) ........................................................................................ 50
5.3 Tolerance display/changing tolerance value (TOL) ....................................... 51
5.3.1 Displaying tolerance ...................................................................................... 51
5.3.2 Inputting the tolerance ................................................................................... 51
5.4 Transferring measuring values ...................................................................... 52
5.5 Delete a measured value ............................................................................... 52
5.5.1 Delete an individual measured value ............................................................. 52
5.5.2 Delete an old measured value ....................................................................... 52
5.5.3 Deleting a measuring value (all measured values) ........................................ 53
5.6 Calculate statistics ......................................................................................... 53
5.7 Leafing through a measuring list .................................................................... 53
5.8 Printing a measuring list ................................................................................ 53
5.9 Documenting the adjustment (GLP) .............................................................. 54
6. Setting mode ................................................................................................ 55
6.1 Menu guide .................................................................................................... 55
6.2 Overview: Setting mode ................................................................................. 56
6.3 Protocol .......................................................................................................... 57
6.3.1 Statistics ........................................................................................................ 57
6.3.2 Statistics with histo-gram (Stat./Histogr.) ....................................................... 58
6.3.3 Sample chart .................................................................................................. 58
6.4 Print values .................................................................................................... 59
6.5 Full indication ................................................................................................. 59
6.6 Protocol header ............................................................................................. 60
6.7 Subgroup size (sam. size) ............................................................................. 60
6.8 Auto Data (Time-controlled automatic data transfer ) .................................... 60
6.9 ASCII – Printer ............................................................................................... 61
6.10 Acoustic signal ............................................................................................... 62
6.11 Interface ......................................................................................................... 62
6.12 Date, Time ..................................................................................................... 62
6.13 Measuring unit ............................................................................................... 63
6.14 Language ....................................................................................................... 63
6.15 LCD-contrast .................................................................................................. 63

41
7. Edit parameter ............................................................................................. 64
7.1 Editor function ................................................................................................ 64
7.2 Edit time interval ............................................................................................ 65
7.3 Edit weight unit .............................................................................................. 66
7.4 Edit Date, Time .............................................................................................. 67
8. Additional functions .................................................................................... 68
8.1 Initialisation of the internal memory ............................................................... 68
8.2 Printer Self-test .............................................................................................. 68
Appendix
A Error messages and references .................................................................... 69
B Available optional accessories ...................................................................... 72
C Overview scales and data cables .................................................................. 72
D Scale configuration ........................................................................................ 73
E Collection of formulas .................................................................................... 74
F Operation flow chart ...................................................................................... 76

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1. Introduction
Prior to first use of the Statistic Printer YKT-01, we recommend that you read these operating
instructions very carefully.
The statistics printer YKT-01 is fitted with a thermal printing unit.
It has an interface for connecting electronic scales.
Range of application
Incoming and outgoing inspection, production, quality assurance
Specifications
• Up to 999 measured values can be stored (Logger-function)
• Two-line, alphanumerical display à 16 characters to display settings or error and status
messages in dialogue mode
• Operation with mains supply or with optional 6 Standard accumulator batteries AA 1,2 V
(accumulator batteries cannot be loaded via the delivered mains supply)
• High speed print, print-out on thermopaper
• No loss of data in case of voltage loss
• Possibility as Interface to RS 232C
• multilingual (German/French/English)
Safety and general notes
• Make sure that the electrical connection data prescribed for the plug-in charger are
observed.
• Connect and disconnect data in-and output only when the printer is switched off
or disconnected.
• Protect the instrument against humidity, dust and aggressive media.
Keep the printer mechanism clean from dust by wiping it with a dry cloth from time to time.
• No connection of data cables with a length of more than 3 m.
• In the event of optional use of accumulators, dispose of used accumulators in accordance
with regulations.
• Storage temperature: -10 °C to +50 °C
• Operating temperature: +5 °C to +40 °C
The Statistic Printer YKT -01 is in comformity with EU-Standards 89/336/EWG
concerning electromagnetic compatibility and the directive on low voltage 73/23/EWG.
Should you have any questions regarding the instrument, please do not hesitate to contact us.

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2. Technical Data, Standard accessories, Denominations
2.1 Technical Data
Measured values max. 999
Characters per line 24
Paper width 58 mm
LxWxH 215 x 116 x 85 mm
Battery powered by 1100 mAh > 7000 printed lines
Datalogger by accu. operation ca. 24 hours
Protection class IP 40
Total weight incl. accu * 600 g
2.2 Scope of delivery
YKT -01 Statistic printer in plastic case
complete with:
Mains supply adapter
Paper rolls
Operating Instructions
UK-Adapter

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2.3 Denominations
9
12
2
4
7
6
1
5
3
1 Housing
2 Control panel
3 Printer cover
4 ON/OFF-switch
5 Printout
6 Alphanumerical display
7 Tolerance-LED
8 not proved by documents
9 Data-input from measuring instrument
RS 232 (INPUT)
10 not proved by documents
11 not proved by documents
12 Connector to mains power supply
13 Battery compartment cover

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3. Putting into operation
3.1 Power supply
Connect the statistics printer with the supplied mains power adapter to a mains power source
or insert 6 standard batteries AA 1,2 V.
3.1.1 Mains power supply
- Connect the mains power adapter to the mains (observe the voltage) and with the 12 pin
connector socket.
- Only use the supplied mains power adapter.
3.1.2 Battery power supply
- Remove cover 14 observing the arrow direction on the rear side of the instrument.
At the same time this cover closes the battery compartment:
- Insert batteries, check the polarity on the underside of the instrument.
- Replace the cover.
13

46
3.2 Loading the paper roll
- Switch off instrument.
- Move printer cover 3 backwards (a) and take it off.
- Remove the plastic shaft and guide the new paper roll core onto it (when changing
paper: Take out plastic shaft and remove the old roll core and if necessary any paper
parts that have remained in the printer).
Manual Feed
- Open clamp (b) in the printer.
- Place the new paper roll on the table behind the printer and unwind ca. 15 cm.
Note: Unwind the paper from the underside (see picture below), the paper end must
be a straight, clean-cut.
- Switch the unit on. On the display appears in the Start menu the following command
„Load paper!“

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Automatic Paper feed
- Clamp (d) of the printer is closed.
- Place the new paper roll on the table behind the printer and unwind ca. 15 cm.
- Switch the unit on. On the display appears in the Start menu the following command
„Load paper!“.
- Guide paper through the underside of the paper feed (c) until the paper is
automaticlly pulled through.
- Open clamp (b) of the printer and arrange the paper.
- Close clamp (d).
- Insert the paper roll on the roller locator in the printer.
- Slide the end of the paper roll through the slot in the printer cover (e) and replace the
printer cover onto the housing (f).
- The Statistics Printer YKT-01 is now ready to print.
- Guide paper through the underside of the paper feed (c) until the paper appears.
- Arrange paper, ensuring it is straight.
- Close the clamp (d).
- Insert the paper roll on the roller locator in the printer.
- Pressing the FEED key enables a paper feed, this depends on how long this key is
pressed. The paper end should protrude 3-5 cm over the printer head.
- Slide the end of the paper roll through the slot in the printer cover (e) and replace the
printer cover onto the housing (f).
- The Statistics Printer YKT-01 is now ready to print.

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Press to set the data and time.
In the display the cursor flashes on the weekday field e.g. Mo
With or the current day can be selected.
With the cursor moves to the next input position (Day, Month, Year,
Hour, Minute, Second)
4. First steps
=> Establish a power supply, see Chapter 3.1
=> Loading a paper roll, see Chapter 3.2
=> Basic set-up
Setting up of Language, Measuring unit and Date/Time
Press following appears in the display: e.g
Press and in the display appears
Press again, in the display appears
With or the required language can be selected.
Subsequently press in the display appears
With or select the desired weighing unit (mg/g).
Subsequently press in the display appears
Protocol
Statistics
L C D - c o n t r a s t
9
L a n g u a g e
E n g l i s h
M e a s . u n i t
m g
D a t e , T i m e
( S t a t )
M o0 0 . 0 0 . 0 0
0 0 : 0 0 : 0 0
▼
▼
▼
▼
▼
▼▼
▼▼
▼
ENTER
▼
▼
▼▼
▼
▲▲
▲▲
▲▼▼
▼▼
▼
▲▲
▲▲
▲▼▼
▼▼
▼
▼
▼
▼
▼
▼
▲▲
▲▲
▲
STAT
▲▲
▲▲
▲▼▼
▼▼
▼

49
=> Select Interface:
Press in the display appears
the selected scale model
Press several times until in the display appears
The selected scale model appears.
Conclude with to confirm selection
I n t e r f a c e
xxx
With or the current date and time can be set.
With the settings are confirmed and the basic settings are concluded.
=> Delete measured value:
With or key a single or all values will be deleted.
Press in the display appears
With or select yes or no and confirm with .
Of course the YKT-01 Statistics Printer offers a wide range of possibilities and ranges
to optimize and support your measuring and quality requirements. A detailed
explanation and reference guide can be found on the following pages.
=> Receive and print a measured value:
With the key on the YKT-01 or the function key on the scale the
measuring values are transferred to the printer.
D e l e t e a l l m e a s.
v a l u e s ? n o
I n t e r f a c e
440/572/C/D/KB
ENTER
▲▲
▲▲
▲▼▼
▼▼
▼
ENTER
▼▼
▼▼
▼
ENTER
ENTER
▲▲
▲▲
▲▼▼
▼▼
▼
C AC
DATA
AC

50
Long pressing: > 1 sec., short pressing: < 1 sec.
5.1 Switching On/Off (ON/OFF)
Switching ON and OFF, supply voltage display
5.1.1 Switching on (long pressing).
The following appears in the display after switching on:
If there is no previous measuring series, then after 2 seconds appears in display:
If there is an existing measurement series, then after switching on the measuring value with
the highest measuring value number will appear.
After receiving a measuring value this remains in the display.
5.1.2 Switching off (short pressing):
5. Operation mode
TOL AC C
ENTER
FEED DATA
STAT
ON
OFF
Keyboard
O F F
N o . 1 7 1 2 . 3 4 5
m g
F r 1 2 . 1 1 . 0 1
1 0 : 1 3 : 4 0
YKT-01 V 1 . 4
W e l c o m e
5.1.3 Displaying the supply voltage (long pressing, hold until in the display appears):
5.2 Paper feed (FEED)
short pressing: feeds 1 row
long pressing: continuous feed until the key is released
S u p p l y v o l t a g e 7.5 V
FEED
OFF
ON

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5.3 Tolerance display/changing tolerance value (TOL)
5.3.1 Displaying tolerance
short pressing: Current tolerances will appear in the display.
The cursor will appear on the sign of the Upper Tolerance.
Attention:
The input or changing of a tolerance value is only possible when the measuring series is
deleted with the AC key. Within a series of measurements, tolerance values are only shown
on the display, manifested by the absence of a flashing cursor.
O . T o l ± 1 0 0 . 0 0 0 0
U . T o l + 9 9 . 5 0 0 0
5.3.2 Inputting the tolerance
With keys can the selected position be edited
With keys the selected position be can edited. Valid entries are the
numbers 0 to 9 and the signs “ + “, “ - “ and “ . “
Note:
- The default value is zero.
- The maximim number of positions including sign and decimal point is 10.
- This may only include 6 digits after the decimal point.
- It is permissable to enter any character of your choice in the 10 available positions.
- Positions remaining vacant between the numerals will be filled in during saving by
moving them to the right.
- After saving, the numerals will be right aligned
With key the character where the flashing cursor is positoned can be deleted.
With can the whole figure be deleted and the cursor will return to the input field.
With key it is possible to alternate between the upper and lower tolerance
values.
With is the input of tolerance value concluded, the tolerance value is saved
and the input menu can be exited.
TOL
▼
▼
▼▼
▼
▲▲
▲▲
▲
▲▲
▲▲
▲▼▼
▼▼
▼
AC
C
ENTER
TOL

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N o . 1 7 1 2 . 3 4 5
d e l e t e d m g
N o . 1 0 1 2 . 3 4 5
d e l e t e d m g
N o . 1 7 1 2 . 3 4 5
m g
DATA
C
▼▼
▼▼
▼
▲▲
▲▲
▲
C
C
5.4 Transferring measuring values
Measuring values are accepted either using the function(print) key (data transfer) at the
scales or using the DATA key on the YKT -01. They will then be shown on the display and also
printed if „print measuring value“ has been activated.
5.5 Delete a measured value
5.5.1 Delete an individual measured value
Whether one or several values have been received, with the present value shown in the
display can be deleted.
An acoustic signal is issued. If this is the last measuring value, it will be marked by a strike
through on the printout. When there are 6 spaces between the last measured value and the
actual position of the paper, the value can no longer be struck through and will be treated as
an old measured value.
5.5.2 Delete an old measured value
If required to delete an old measured value, use or to display the value
and to delete with .
As the returnpaper feed is only able to execute one recording step back, only the last printed
value will be struck through. Subsequently the actual printing item will be displayed with e.g.
“no. 10 cancelled!”.
If, starting with the highest reference number of the measuring values, always the penultimate
reference number is cleared, this number will become vacant and allocated to the next
accepted measuring value
If the cancelled value is not the one with the highest measuring value reference number then
this number will remain in use. When the value is shown on the display it will have the remark
„deleted“
The deleted values are not considered in the number of measuring values or in the statistical
evaluation.
Deleted values can be restored by pressing (press longer than 1 sec.).
Therefore the message e.g. „No.10 restored“ is printed.
Generally an acoustic signal is issued.
If no deleted value is selected, this function is not possible.

53
5.5.3 Deleting a measuring value (all measured values)
Press, in the display appears
By pressing it is possible to abandon this menu without
deleting any of the measuring values
Select or with
and confirm with .
5.6 Calculate statistics
Via the key the statistics for the present values be calculated.
The reports:
- Statistics
- Statistics with histogram
- Sample chart can be selected.
For selection refer to Setting modes, chapter 6
5.7 Leafing through a measuring list
With the cursor keys it is possible to leaf back and forth within the list.
5.8 Printing a measuring list
The current measuring list can be printed as often as required.
Via the key the setting up mode is activated. With leaf through until
appears.
The current measuring sequence will be printed with
During a print-out the task, with can be switched off and with
the task is discontinued.
Return with to the Operating mode.
D e l e t e a l l m e a s.
v a l u e s ? n o
D e l e t e a l l m e a s.
v a l u e s ? y e s
P r i n t m e a s . l i s t
( D a t a )
AC
ENTER
▼▼
▼▼
▼▲▲
▲▲
▲
ENTER
STAT
▲▲
▲▲
▲▼▼
▼▼
▼
ENTER
▲▲
▲▲
▲
DATA
ON/OFF
FEED
ENTER

54
5.9 Documenting the adjustment (GLP)
The YKT-01 is able to produce a GLP adjustment report.
Keep the key pressed for approx. 3 seconds.
The following report will be printed and can be completed by hand.
STAT
Documentation of
Adjustment (GLP)
Date: Time:
________ ________
Balance
Manufacturer: ________
Model: ________
Serial no.: ________
ID: ________
Adjustment weight
external internal
Serial no.: _______
Rated value: _______
Class: _______
____________________
Adjustment successful:
yes no
____________________
Auditor: ________
Signature: ________

55
6. Setting mode
6.1 Menu guide
With you get from the working mode into the setup mode.
The currently selected interface will always be displayed. e.g.:
Main menu
Parameter
With the main menu is selected
With can the related parameters of the main menu be selected.
With can the setting mode at any point be abandoned.
Attention:
The current settings are confirmed with resp. accepted once there has been
a change to the next menu item.
At any point the setting mode is switched off and the new settings are saved.
I n t e r f a c e
440/572/C/D/KB
ENTER
▲▲
▲▲
▲▼▼
▼▼
▼
▼
▼
▼▼
▼
▲▲
▲
▲
▲
ENTER
ENTER

6.2 Overview: Setting mode
STAT
ss
ss
s
tt
t
t
t
ss
ss
s
tt
tt
t
Main menu Parameter menu Chapter Edit parameter Chapter
Report Statistics
Stat. / Histogr. 6.3
Sample chart
Print value yes 6.4
no
Send value not documented
Report header yes 6.6
no
Sample size 1 . . . 25 6.7
Auto. Data no 6.8 Edit time interval 7.2
yes
Print series 5.8
Send series not documented
ASCII – Printer 6.9
Acoust. Signal On 6.10
Off
Interface 440/572/C/D/KB
770/GS/GJ
AR/PR
<47x/EG/EW> 6.11
<AB>
<ITx/FTx>
Full indication yes
no 6.5
Date, Time 6.12 Edit date and time 7.4
Edit weighing unit mg 6.13 Edit weighing unit 7.3
g
kg
t
lb
ct
Language German
English 6.14
French
LCD-Contrast 0 . . . 16 6.15
56

6.3 Protocol
The desired protocol can be selected.
After having made the selection the following appears on the display:
With
it is possible to switch to
or to
6.3.1 Statistics
ss
ss
s
tt
tt
t
Protocol
S t a t i s t i c s
Protocol
S t a t . /H i s t o g r.
Protocol
S a m p l e c h a r t
* Results*
Mo 09.10.02 13:45:15
n X
Max XX.XXX
Min XX.XXX
R X.XXX
x XX.XXXXX
XX.XXXXX
s X.XXXXX
s X.XXXXX
—————————————
[g]
1. 19.992
2. 19.893
3. 18.887
4. 19.946
5. 20.557
6. 20.458
7. 20.432
57

58
6.3.2 Statistics with
histogram (Stat./Histogr.)
U T 20.500
LT 19.900
Subgr.size 5
————————————
[g]
1. 19.992
2. 19.893
3. 18.887 u
4. 19.946
5. 20.557 t
1 — — — —
6. 20.458
7. 20.432
8. 19.950
9. 19.321 u
10. 20.429
2 — — — —
11. 19.956
* Results*
Mo 09.10.02 13:45:15
n X
Max XX.XXX
Min XX.XXX
R X.XXX
x XX.XXXXX
XX.XXXXX
s X.XXXXX
s X.XXXXX
> UT X
< LT X
Def. % X
C m X.XXX
C m k X.XXX
Cp X.XXX
Cpk X.XXX
Sam.size 5
* Histogram *
U T 20.500
LT 19.900
Classes 10
Class limits:
A XX.XXX to
B XX.XXX to
C XX.XXX to
D XX.XXX to
6.3.3 Sample chart
U T 20.500
LT 19.900
Sam.size 5
————————————
[g]
LT U T
+XXX.XXXX |h : |
+XXX.XXXX | h : |
+XXX.XXXX | h: |
+XXX.XXXX | :h |
+XXX.XXXX | h: |
1 — — — —
+XXX.XXXX | : !
+XXX.XXXX | : |
+XXX.XXXX | : |
+XXX.XXXX | : |
+XXX.XXXX " : |
2 — — — —
+XXX.XXXX | : |
+XXX.XXXX | : |
+XXX.XXXX | : |
* Results*
Mo 09.10.02 13:45:15
E XX.XXX to
F XX.XXX to
G XX.XXX to
H XX.XXX to
I XX.XXX to
J XX.XXX to
XX.XXX
UT X
——————————
A X
B X
C X
D X
E X
F X
G X
H X
I X
J X
——————————
LT X
n X
Max XX.XXX
Min XX.XXX
R X.XXX
x XX.XXXXX
XX.XXXXX
!X.XXXXX
s X.XXXXX
> UT X
< LT X
Def. % X
C m X.XXX
C m k X.XXX
Cp X.XXX
Cpk X.XXX
Sam.size 5
* Histogram *
U T 20.500
LT 19.900
Classes 10
Class limits:
A XX.XXX to
B XX.XXX to
C XX.XXX to
D XX.XXX to
E XX.XXX to
F XX.XXX to
G XX.XXX to
H XX.XXX to
I XX.XXX to
J XX.XXX to
XX.XXX
UT X
————————————
—
A X
B X
C X
D X
E X
F X
G X
H X
I X
J X
————————————
—
LT X