RIOTEC DC9250DP Quick Manual

Quick Guide
-DC9250DP
1 H92P
Suction Cup
PU Glue
(Can be used
repeatedly)
Micro USB
cable (OTG)
Connect to micro USB port of OTG device
2
H92P
Li- Ion
Battery
Mini
scanner
3
O = Operation mode
C = Charge mode
LED Indicator
* 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
Charge port
LED Indicator
H92P Scan Holder is with Li-Ion battery inside. When in charging,
please use the original USB power adaptor of OTG device
(recommended). Through it, it charges both OTG device and H92P
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 H92P's
battery.
1
5
Trigger Area
The touch sensor area is around the central area. (For both sides).
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.