TaoTronics Barcode reader setup manual
TT-BS001 / TT-BS002
Setup procedures are as follows：
1、 Scan “Begin setting”
2、 Scan your required function and its corresponding
barcode
3、 Scan “End setting”
4、 All the setting parameters will be saved after scanning
“Save setting parameter”
5、 All the settings will be returned to the manufacture
default parameters after scanning “Setup the
manufacture parameters”
Attention：
1、 This manual is available for a special barcode reader
which produced by our company
2、 The symbol‘*’means default condition
3、 All the settings will be saved after scanning “Save the
setting parameters” barcode if needed, otherwise the
settings will be missing and return to the last settings that
you saved after off power
- 1 -
Setup main menu
Begin setting End setting
Cancel setting Return to the manufacture setting
Save setting parameter Return to the saved setting parameter
Interfaces setup
*Keyboard wedge RS232
Emulational lightpen OCIA
USB
- 2 -
Memory function
*ON OFF
Read mode setup
*Turn off light source after reading Trigger ON/OFF
Continue scan/Trigger Disable Twinkle
Continue scan/Auto-inductive Enable Twinkle/ Auto- inductive Enable
Note：
1、 Trigger ON/OFF：Light source will shine when press switch，
otherwise light source won’t shine, Keep pressing until read some
information, then the light source will go out.
2、Continue scan/Trigger Disable：The same information will be
only read once unless move to other information, then move the reader
to the barcode again and scan.
3、Twinkle：The same information will be only read once unless
move to other information, then move the reader to above of the
barcode/no information in front of the reader, the light source will start
- 3 -
to twinkle in 6 seconds.
4、Continue scan/Auto-inductive Enable：The same information
will be only read once unless move to other information, then move the
scanner to the barcode again and read. In addition, power supply turns
on automatically and light source keeps long shine（The switch can’t
control power supply）
5、Twinkle/Auto-inductive Enable：The same information will be
only read once unless move to other information, light source will start
to twinkle in 6 seconds（The switch can control power supply）
RS232 parameters setup
Baud rate
600 1200
2400 4800
*9600 19200
38400
- 4 -
Data bit
7 *8
Stop bit
*1 2
Parity bit
*None Even
Odd Mark
Space
Handshake protocol
Note：Exchange pre-setup control signals or charactes’ programme when
two installations or systems build connections.。
- 5 -
RTS/CTS Enable *RTS/CTS Disable
ACK/NAK Enable *ACK/NAK Disable
XON/OFF Enable *XON/OFF Disable
Keyboard wedge parameters setup
Terminal types
*IBM PC/AT,PS/2 IBM PC/XT
IBM PS/2 25,30 NEC 9800
Apple Desktop Bus(ADB) IBM 5550
- 6 -
IBM 122 Key (1) IBM 102 Key
IBM 122 Key (2)
Capital/small letter
*Non-change Capital
Small letter
ALT mode
ON *OFF
Explanation：
ALT keystroke function：When this function is ON, the original
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setting character model of barcode will not be changed in spite of the
keyboard lock is ON or OFF, that’s to say this function will not be
affected by the keyboard lock, but it’s only available for PC.
Figure keystrokes
ON *OFF
Explanation：
Figure keystrokes：Output by figure keystrokes’ scanning barcode
after this function is ON.
Output charaters parameters definition
End symbol
*CR+LF None
CR LF
Space HT(TAB)
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STX-ETX
Explanation：
STX-ETX： Only available for RS-232. Add STX’s ASCII before
output barcode and ETX’s ASCII after output barcode
Intercharacter time-delay
*0 millisecond 5 millisecond
10 millisecond 25 millisecond
50 millisecond 100 millisecond
200 millisecond 300 millisecond
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Explanation：
Put off the time of intercharacter transmission
Emulational lightpen parameters definition
TTL signal statement
*BAR denotes high electric frenquency
BAR denotes low electric frenquency
Scan rate
*Fast Slow
Output format
*CODE 39 CODE 39 corpora
Output original barcode format
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Explanation：Output by CODE39
Barcode parameters definition
Choose identified barcode
*UPC-A Enable Disable
*UPC-E Enable Disable
*EAN-13/JAN-13 Enable Disable
*EAN-8/JAN-8 Enable Disable
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*CODE 39 Enable Disable
*CODE 128 Enable Disable
*CODEBAR/NW7 Enable Disable
*Interleave 25 Enable Disable
Industial 25 Enable * Disable
Matrix 25 Enable * Disable
CODE 93 Enable * Disable
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CODE 11 Enable * Disable
China post Enable * Disable
MSI/PLESSEY Enable * Disable
BC412 Enable * Disable
CODE 2 OF 6 Enable * Disable
TELEPEN Enable * Disable
All barcodes Enable
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UPC/EAN/JAN parameters definition
Choose barcode types
UPC-A=EAN 13 Enable *Disable
ISBN Enable * Disable
ISSN Enable * Disable
With complementary bit decode Enable
*Auto-identify complementary bit
Complementary bit setup
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*No transmit Transmit 2 charaters
Transmit 5 charaters Transmit 2 or 5 charaters
UPC-A transmit parity bit Enable Disable
UPC-E transmit parity bit Enable Disable
EAN-8 transmit parity bit Enable Disable
EAN-13 transmit parity bit Enable Disable
ISSN transmit parity bit Enable Disable
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CODE 39 parameters definition
Choose barcode types
*Standard CODE39 Corpora
*Italy Medicine Bureau barcode Disable
Italy Medicine Bureau barcode Enable
Transmit parity bit setup
*No calculate parity bit Calculate parity bit
Calculate parity bit、No transmit
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Output begin/end character setup（begin/end are‘*’）
ON *OFF
Decoding symbol“*”（ CODE 39）
ON *OFF
Barcode length setup
*Non-fixed length
Fixed length（Be able to setup two groups）
1、 Gruoup 1 Begin 2、Algorism number（Appendix A）
3、Gruoup 1 End
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1、Gruoup 2 Begin 2、 Algorism number（Appendix A）
3、Gruoup 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be
disable
3、‘ Minimum length’setup characters’ minimum length. Output will be
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disable if the set value is less than it.
CODE 128 parameters definition
Transmit parity bit setup
No calculate parity bit Calculate and transmit parity bit
*Calculate parity bit，no transmit
Append NC2 setup
ON *OFF
Explanation：
‘FNC2’is CODE128 special cluster-connected function
Setup‘ON’means to read CODE 128 and be able to cluster-connect
next CODE128
Setup‘OFF’means to just read the odd CODE 128
Barcode length setup
*Non-fixed length
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Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、 Algorism number（Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
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Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
INTERLEAVE 25 parameter definition
Transmit parity bit setup
*No calculate parity bit Calculate and transmit parity bit
Calculate parity bit, no transmit
Parity number setup
*Even Odd
Brazil bank barcode
*OFF ON
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Barcode length setup
*Non-fixed length
Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、 Algorism number（Appendix A）
3、Group 1 End
1、Group 2 Begin 2、Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
- 22 -
3、End
Explanation：1、‘ Non-fixed length’denotes that output characters are the
same as barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
INDUSTRIAL 25 Parameter definition
Transmit parity bit setup
*No calculate parity bit Calculate and transmit parity bit
Calculate parity bit，no transmit
Barcode length setup
*Non-fixed length
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Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、 Algorism number（Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
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Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
MARRIX 25 Parameter definition
Transmit parity bit setup
*No calculate parity bit Calculate and transmit parity bit
Calculate parity bit，no transmit
Barcode length setup
*Non-fixed length
Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、 Algorism number（Appendix A））
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3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、Algorism number（Appendix A）
3、End
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
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characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it
CODABAR/NW7 Parameter definition
Begin/End character setup before transmitting
ON *OFF
Begin/End character definition
A/B/C/D Begin A/B/C/D End
A Begin A End
B Begin B End
C Begin C End
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D Begin D End
Barcode length setup
*Non-fixed length
Fixed length（Be able to setup two groups）
1、 Group 1 Begin 2、 Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
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Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it
CODE 93 Parameter definition
Transmit parity bit
Calculate 2 parity bits、no transmit No calculate parity bit
Barcode length setup
*Non-fixed length
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Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
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Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
CODE 11 Parameter definition
Transmit parity bit setup
*No calculate parity bit Calculate and transmit one parity bit
Calculate one parity bit、no transmit
Calculate and transmit two parity bits
Calculate two parity bit、no transmit
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Barcode length setup
*Non-fixed length
Fixed length（Be able to setup two groups）
1、 Group 1 Begin 2、 Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
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3、End
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
MSI/PLESSEY Parameter definition
Transmit parity bit setup
*No calculate parity bit Calculate and transmit parity bit
Calculate parity bit、no transmit
Barcode length setup
- 33 -
*Non-fixed length
Fixed length（Be able to setup two groups）
1、 Group 1 Begin 2、Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
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3、End
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
BC 412 Parameter definition
No calculate parity bit *Calculate and transmit parity bit
Calculate parity bit、no transmit
Barcode length setup
*Non-fixed length
- 35 -
Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
- 36 -
Explanation：
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
CODE 2 OF 6 PARAMETERS
Transmit parity bit setup
No calculate parity bit *Calculate and transmit parity bit
Calculate parity bit、no transmit
Barcode length setup
*Non-fixed length
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Fixed length（Be able to setup two groups）
1、 Group 1 Begin 2、Algorism number（ Appendix A）
3、Group 1 End
1、Group 2 Begin 2、Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
Explanation：
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1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
TELEPEN Parameter definition
Choose barcode type
TELEPEN character corpora TELEPEN figure corpora
Transmit parity bit setup
No calculate parity bit Calculate and transmit parity bit
Calculate parity bit、no transmit
Barcode length setup
*Non-fixed length
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Fixed length（Be able to setup two groups）
1、Group 1 Begin 2、Algorism number（Appendix A）
3、Group 1 End
1、Group 2 Begin 2、 Algorism number（Appendix A）
3、Group 2 End
Minimum length
1、Begin 2、 Algorism number（Appendix A）
3、End
Explanation：
- 40 -
1、‘ Non-fixed length’denotes that output characters are the same as
barcode characters and no limiting
2、‘ Fixed length’denotes that the setting barcode length is fixed, barcode
characters are the same as the set value, otherwise output will be disable
3、‘ Minimum length’sets characters’ minimum length. Output will be
disable if the set value is less than it.
Integrative parameter definition
Language choice
*American English British English
Italian Spanish
French German
Swedish Switzerland tongue
Mungarian Japanese
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Belgium tongue Portuguese
Denish Dutch
Turkish
Barcode distinguishing symbol definition
ON *OFF
Default parameter
Explanation：
When this function is ON, there is a character which appends after
decoding code and before code each time. You can judge the barcode type
which are decoded according to the following representations.
Barcode type Identifier Barcode type Identifier
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UPC-A A UPC-E B
EAN-8 C EAN-13 D
CODE 39 E CODE-128 F
INTERLEAVE 25 G INDUSTRIAL 25 H
MATRIX 25 I CODABAR/NW7 J
CODE 93 K CODE 11 L
China post barcode M MSI/PLESSEY N
BC412 O CODE 2 OF 6 P
TELEPEN T
UPC-A UPC-E
EAN-13/JAN-13 EAN-8/JAN-8
CODE 39 CODE 128
CODABAR/NW7 INTERLEAVE 25
INDUSTRIAL 25 MATRIX 25
CODE 93 CODE 11
- 43 -
China post barcode MSI/PLESSEY
BC412 CODE 2 OF 6
TELEPEN
Precision definition
*Once Twice
3 Times 4 Times
Explanation：The delayed time between two data output
1. Reduce the rate of mis-decoding.
2. This option is repeating decoding times. The more decoding,
the more accurate of output information，but the time of
decoding will increase accordingly at the same time.
- 44 -
Beep volume definition
*High Medium
Low OFF
Continue distinguish delicacy definition
*Fast Slow
Explanation：
Fast／Slow is the decoder speed under continue mode.
Notebook function definition
ON *OFF
Inverted output character definition
*OFF ON
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Explanation：
Barcode data will be output in inverted.
For example：a barcode data is：12345, the output result is 54321 when
the function is ON..
Delete output character definition
Setup deleting character
Setup a certain barcode（Be able to setup 6 groups data in total
simultaneously）
Delete some characters from start with a certain characters.
According to the following steps:
1、 Scan corresponding group barcode；
2、 Scan corresponding barcode type；
3、 Scan the barcode of representating “delete character location” in
appendix A；
4、 Scan the “end ” barcode of “deleting character location”；
5、 Scan the barcode of representating “delete character quantity” in
appendix A；
6、 Scan the “end” barcode of “deleting character quantity”。
7、 Repeat the above steps， you can setup another group deleting
definition.
Choose deleting group definition
Gruoup 1 Group 2
- 46 -
Group 3 Group 4
Group 5 Group 6
Choose barcode type definition
UPC-A UPC-E
EAN-13/JAN-13 EAN-8/JAN-8
CODE 39 CODE 128
CODABAR/NW7 INTERLEAVE 25
- 47 -
INDUSTRIAL 25 MATRIX25
CODE 93 CODE 11
China post barcode MSI/PLESSEY
BC412 CODE 2 OF 6
TELEPEN All barcodes
None
Deleting character location
1、Algorism number 2、End
- 48 -
(Appendix A)
Delete character quantity
1、Algorism number 2、End
(Appendix A)
Insert character definition
Setup inserting characters
Setup a certain barcode（Be able to setup 6 groups data in total
simultaneously）
Insert several charaters from start with a certain character
According to the following steps：
1、 Scan corresponding group barcode；
2、 Scan corresponding barcode type；
3、 Scan the barcode of representating “insert character location” in
appendix A；
4、 Scan the “end” barcode of “insert character location”；
5、 Scan the barcode of representating “insert character” in appendix B
or appendix B；
6、 Scan the “end” barcode of “ insert character”；
7、 Repeat the above steps, you can setup another group inserting
definition.
Choose inserting group definition
Group 1 Group 2
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Group 3 Group 4
Group 5 Group 6
Choose barcode type definition
UPC-A UPC-E
EAN-13/JAN-13 EAN-8/JAN-8
CODE 39 CODE 128
CODABAR/NW7 INTERLEAVE 25
- 50 -
INDUSTRIAL25 MATRIX25
CODE 93 CODE 11
China post barcode MSI/PLESSEY
BC 412 CODE 2 OF 6
TELEPEN All barcodes
None
Insert character location
- 51 -
1、Algorism number 2、End
（Appendix A）
Insert characters
1、ASCII table、Function keys table 2、End
（Appendix B、Appendix C）
Setup infrared ray inductor
*OFF ON
Appendix A
Algorism number Table
0 1 2
- 52 -
3 4 5
6 7 8
9
Appendix B
ASCII Table
Space SOH
- 53 -
STX ETX
ENQ EOT
ACK BEL
HT BS
LF VT
FF SO
CR SI
- 54 -
DC1 DLE
DC2 DC3
DC4 SYN
NAK ETB
CAN SUB
EM FS
- 55 -
ESC GS
RS US
Space ！
“ ＃
％ ＄
＆ （
- 56 -
‘ ）
+ *
’ .
- ／
1 0
2 3
- 57 -
4 5
6 7
8 9
； ：
〈 〉
＝ ？
- 58 -
@ B
A C
E F
D G
H I
J K
- 59 -
L M
N O
P Q
R S
T U
V W
- 60 -
X Y
Z [
] \
^ _
. a
b c
- 61 -
d e
f g
h i
j k
l m
n o
- 62 -
p q
r s
t u
v w
x y
z {
- 63 -
} |
~ DEL
Appendix C
Function keys Table
F1 F2
- 64 -
F3 F4
F5 F6
F7 F8
F9 F10
F11 F12
Insert Delete
Page Up Page Down
- 65 -
Home End
Left Right
Down Up
Appendix D
General fault elimination of barcode reader
1. Q: Why will some data be missed out when using Keyboard wedge
interface?
A: There is important relation between Keyboard wedge interface
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and the receiving speed of host computer. Generally this case arises,
it’s because the speed of the reader’s transmitting data can’t
cooperate with the host. The solution is to change the character
time-delay of the reader.
2. Q: Why are there no data of decoding on the screen or disorderly
barcode when using RS232 interface?
A:
a．Please confirm if the reader has been setup RS232 interface first
b．Confirm setup RS232 interface communication parameter is in
correspondence with the communication software of the host
For example 9600, N，8,1
c. Please confirm if setup handshake protocol
d. The host need to have communication software which receives
data when using RS232 interface, and it can’t receive the data from
the reader in common documents processing software. If under
Microsoft Windows system, you can test it in super terminal.
3. Q: The host can’t normally work when using RS232 interface to
decode only once?
A: Please check if the handshake protocol is ON. If handshake
protocol is ON, the host has no corresponding communication
software, the reader can’t continue to work because it has to wait the
host’s replying data, please try closing the handshake protocol and
test
4. Q: Why is there different in skip line when using different software to
receive data from the decoder？
A: Because the reader usually adds a attached character at the end of
decoding data (Terminal setup), this character is so-called controlling
character (ASCII 00h-1FH) and not usually displayed on the screen.
The receiving software mainly uses it to do the succedent work, so
the receiving software will be displayed on the screen not the reader,
- 67 -
and so there is different in skip line when using different software,
this is normal case. You can change this situation just through
modifying the settings of terminal equipment.
5. Q: Why is there no start-up sound after start up power supply?
A: Check if connection wire is in good condition, if the connection
wire is OK, please check if the reader’s interface is also OK.
（Suggest the user to test in another connection wire, or test in
different equipments and in the same connection wire）.
6. Q: The reader starts up, but the barcode can’t be read or can be read
with some difficulty?
A: Choose those barcode with clear printing or easy-to-read to scan.
Please test after enactment “setup factory parameter” if sometimes
readable or not readable. If the matter exists unceasingly, please look
at the inside optics system equipment with eyes (let LED is OFF
before looking) to see if there is something dirty attaching the
surface of reflector or protection flake, if there is something dirty, get
a piece of cotton cloth to wipe it, if the matter still can’t be solved,
please send it to the manufacturer to mend.
7 Q: Why can’t the keyboard work after the reader starts up?
A: Please get another type keyboard or host to test. This is consistent
condition if doable; and enactment “setup factory parameter” if
undoable, the reader is inserted and pulled afresh or use another
wire to test, if the matter still can’t be solved, please sent it to the
manufacturer to mend.
8 Q: Why can’t the reader download/upload data?
A: a. Please first turn on functions of the notebook PC if using the
notebook PC.
b. If using WinNT/2000/XP，please login out, then login in and
enactment “setup manufacture parameter” and “save the setting
parameter”, them exit download model and remove the reader to insert
- 68 -
afresh, and perform download function again.
c. Please confirm using correct COM port and communication
parameter when using RS232 interface; or check if connection wire is OK;
or inquire about software edition and discuss with engineer
d. Please confirm connecting keyboard or replace another
keyboard; or test with different operating system; or inquire about
software edition and discuss with engineer.
Appendix E
Some common ways to Keep the reader in good condition
1. Keep the protection flake clean
1) Protection flake：It’s used for keeping dust or something dirty from
entering into the inside reader, so cleaning the protection flake
regularly is necessary to ensure accurately reading barcode.
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2) The protection flake is not suitable for using rough paper or cloth to
wipe.
3) Clean protection flake occasion: Be not able to scan barcode rightly
4) The ways of cleaning protection flake：
i) Common maintain ways：Get a piece of clean cotton cloth (or a
piece of clean paper) with adding a little liquid (clean water.
alcohol) to wipe the transparent flake, note: too much liquid will
be easily inleak the inside reader and result in damaging the
hardware of reader.
ii) Deep maintain ways
a. First, get hold of the middle part of the product in left hand, put
right hand into the two sides of rubber sheath and take down
gently.
b. Get a piece of clean paper or cotton cloth with adding a little
alcohol to swipe gently.
2. The reader noumenon
1） If the noumenon is dirty, please get a piece of clean cotton cloth
with adding a little liquid (clean water, alcohol)to clean out. Note:
Too much liquid will be easily inleak the inside reader and result
in damaging the hardware of reader.
2） All parts of the reader noumunon are fixed steadily, but it is quite
necessary for users to use it carefully, it will still be damaged if
suffered severely impact.
3. The reader’s connection wire
The wire includes data transmission and power supply, it is the
bridge between reader and host, the connection wire is specially
produced for barcode reader, its toughness accords with common
usage requirement with fireproofing grade. But please pay
attention to the following two points when users operate the
reader:
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1） Two terminals of wire（the reader port connection，the host port
connection）are faintish, although the wire is strengthened
structurally, users still need to notice: the connection terminals
are often folded or pressed, this will result in breaking the
inside wires, so the reader can’t work normally.
2） Two terminals of wire（the reader port connection，the host port
connection）are the fixed parts of the wire，Please not pull it
forcibly to result in breakage and damage of the wire.
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