RIOTEC DC9270J User manual

1
Quick Guide
-DC9270J
1
Connect to micro USB port of OTG device
2
3
* Before you use scanner, please switch to "C" for battery
charge for 3~4 hours.
* Under “C mode”, you can raise/lower soft-keyboard
easily. (For USB HID only)
4
DC9270J is with Li-Ion battery inside. When in charging,
please use the original power adaptor of OTG device
(recommend). Through it, it charges both OTG device and
DC9270J internal battery at the same time. When in low
battery (Red LED flashing), please charge it immediately.
LED Indicator Information
Green LED OFF Full charged (Charge mode)
Green LED ON Charging (Charge mode)
Red LED Flashing Low battery (Operation mode)
Attention: Under “Operation mode” please do not charging,
otherwise the OTG device's battery will be charging back to
DC9270J’s battery.
5

The touch sensor area is around the central area. There are 2
button trigger on the right and left side.
Please check the above drawing for your reference.
Installation
Before using scanner, please make sure that the OTG device is
fully charged.
1. Under USB HID interface
** When plugged into OTG device, it will be recognized and
begin to scan the barcode.
2. Under USB Serial interface
** Please install PL-2303 driver into your OTG device first.
PL-2303 driver can be downloaded from Google Play
** Connect scanner to your OTG device, then, you can
know which serial port scanner connects to.
** The data you scan will be sent to serial port and your
APP can get the data from serial port directly.
Li- Ion Battery inside
Button Trigger
O=Operation mode
C=Char
g
e mode
Touch Trigger Area
Button Trigger
Char
g
e port
Indicator
(
LED
)
Indicator
(
LED
)
Suction Cup Exit Windo
w
PU Glue
(Can be used
repeatedly)
Micro USB
cable (OTG)

2
Reset Configuration to Defaults
If you are unsure of the scanner configuration or have scanned the incorrect
codes, please scan from A1 for USB HID or B1 to B2 for RS232 or USB Serial.
This will reset the scanner to its factory defaults.

USB HID
RS232/ USB serial
A1
B1
B2
Note: Please install PL-2303 driver for USB Serial.
Keyboard Country (HID only)
Scan the appropriate country code as below to program the keyboard layout for
your country or language. As a general rule, the following characters are
supported, but need special care for countries other than the United States:
@ | $ # { } [ ] = / ‘ \ < > ~
USA
(Original setting)
France
Italy Spanish
Portu
g
uese (Brazil) Portu
g
uese (Portu
g
al)
1D Symbologies –1
ENABLE
CODE 128
DISABLE
ENABLE
GS1-128
DISABLE
ENABLE
UPC-A DISABLE
ENABLE
UPC-E DISABLE
ENABLE
EAN 8 DISABLE
ENABLE
EAN 13
DISABLE
ENABLE
Interleaved
25
DISABLE
ENABLE
CODABAR
DISABLE
1D Symbologies –2
ENABLE
ISSN DISABLE
ENABLE
GS1DataBar DISABLE
ENABLE
GS1 Databar
Limited DISABLE
ENABLE
GS1 Databar
Expanded DISABLE
ENABLE
ISBN DISABLE
ENABLE
CODE 93
DISABLE
ENABLE
CODE 39
DISABLE

3
1D Symbologies – 3
ENABLE
ISSN DISABLE
ENABLE
GS1DataBar DISABLE
ENABLE
GS1 Databar
Limited DISABLE
ENABLE
GS1 Databar
Expanded DISABLE
ENABLE
ISBN DISABLE
ENABLE
CODE 93
DISABLE
2D Symbologies
ENABLE
PDF 417 DISABLE
ENABLE
QR Code DISABLE
ENABLE
Micro QR
Code DISABLE
ENABLE
Data
Matrix DISABLE
ENABLE
Aztec
Code DISABLE
 Information in this document is subject to change without notice.
 For more information, please visit:
www.riotec.com.tw
R_200310_01