
Connect to micro USB port of
Smartphone
* Before you use scanner, please switch to "C- Charge
mode" and charge inside battery for 3~4 hours first.
Under “C- Charge mode”, you can raise/lower
soft-keyboard easily. (For HID profile only)
iDC9277A is with Li-Ion battery inside. When in charging,
please use the original
ed). Through it, it charges both smartphone
iDC9277A batteries at the same time.
LED flashing), please charge
it immediately.
Attention: Please don’t charge iDC9277A when in Operation
mode. Otherwise, the smartphone’s battery will charge back
to iDC9277A’s battery.
** When pressing Left button + Right button f or 8~9 seconds,
iDC9277A will enter deep sleeping mode.
** Please press Left button + Right button + Touch trigger for
8~9 seconds to activate iDC9277A.
** The touch sensor area is around the central area.
Please check the above drawing for your reference.
LED Indicator Information
Orange and Red LED Flashing
Off line / out of service
BT HID Profile, press Left button to raise/
press the left button for 4 seconds to
un
-pair. Then, scanner can be connected with other
BT devices (Please check page #2, left column)
Touch Trigger Area
SCAN/ Power ON
it
up from power saving
mode
Right Button
Power Saving button:
Press the button for 2~3 second
then enter power saving mode
PU Glue
(Can be used
repeatedly)

2
How to Connect to Smartphone
1. Make sure your device has BT HID or SPP prof ile
2. Turn off Power-Saving mode on your smartphone first
3. Then, choose HID or SPP profile and scans the following 2 setting
codes before connecting to smartphone.
(a1 a2 or b1 b2)
If you don’t know what profile your device is, please try HID
profile first, then, SPP profile.
4. Please complete the connection procedures as the right photos.
5. After the connection is completed, the RED light will be OFF.
6. Before using WordPad file or appropriate APP, please set
keyboard language of device to User’s language. Then, scan
the barcodes and the barcode data will show on the cursor side.
Soft-Keyboard setting code for Android / iOS
For iOS
* Under Android system, if you want to raise/lower soft-keyboard, please
read the above settin g code first. Then, press l eft but ton (r efer t o dra wing
#5 on page #1) to raise keyboard (LED is RED /Bluetooth is offline), press
it again to lower keyboard (LED is off/ Bluetooth is online)
*It will take 5~10 seconds to make BT online/offline.
*Please be noted that when BT is offline, scanning function is
stopped.
*Or, switch “C” to “O” to make BT online. (Drawing 3, page #1)
* Under iOS system, press Left button to raise/lower soft-Keyboard;
* Press the left button for 4 seconds to un-pair. Then, scanner can be
connected with other BT devi ces
4. Turn it ON, and search the
Devices
5. Select “Rxxxxxx” to connect
6. When see the “Connected” means
the connection is OK.
(example: pairing with iPhone)
Reset Configuration to Defaults
(scan from A1 to A8 for HID profile or B1 to B8 for SPP profile)

3
There are two operating modes on the scanner
1.Data Transmission mode (Default)
It is a necessary to scan “clean memory data" when
switching between these two modes.
Within 2.4GHz radio range
Beyond 2.4GHz radio range
Data
read
Transmit data to PC/terminal
directly
Save data into scanner’s memory,
scanner will transmit data to PC/
terminal automatically when back to
Green/ Orange LED flashes
followed by 3 beeps.
2.Data Storage mode (Batch Mode)
It is a necessary to scan “clean memory data" when switching
between these two modes.
Save data directly to scanner’s memory, It will transmit the data to PC/
terminal after you scan the Transmit memory data code. To delete
data please scan the Clean memory data code.
Enter Data Transmission mode
Green/Orange LED flashes followed by 3 beeps.
Always Clean memory data before switching to Data Transmission
Mode. Otherwise Red/ Orange LED will flash with one long beep and
Under Data storage Mode
The data can be keep or delete by option after transmit
Green/Orange LED Flashes followed by 3 beeps
Green/Orange LED flashes followed by 3 b eeps
The barcode data which is stored in the memory will be deleted.
Trigger always
(Trigger available at any time)
Trigger standard (Default)
(Trigger available, after data sent to the device)
Transmission Speed
Transmiss ion speed is depende nt on your d evice. In order not to lose data,
please choose the correct speed. Middle-speed is the Default.
Power-saving mode ON (Default):
Enter power-saving mode after 5-minute
inactivity. This fun ction con verses battery
power. When you press "SCAN/Power ON"
button, it will wake up and begin to scan.
Enter power-saving mode after 10-minute
inactivity. This fun ction con verses battery
power. When you press "SCAN/Power ON"
button, it will wake up and begin to scan.
* When charging, the scanner will not enter power-saving mode
automatically.
RTC (Real-time clock),
please set the punctuation mark at the same time
You must scan the below configuration barcode to set the date & time
stamp on the scanner.
DISABLE (default)
The format of Date setting
Date format 1: mm/dd/20yy (default)
For example: 01/23/2011
Date format 2: dd/mm/20yy
For example: 23/01/2011
Date format 3: 20yy/mm/dd
For example: 2011/01/23
The punctuation marks for the intervals among
barcode data, date, time
, comma (default) – FOR Android/iOS use
; semicolon – FOR Android/iOS use

Scan the SET DATE barcode, then, scan the six
numeric digits in the format mm/dd/yy, from the
numeric barcode.
For example: “01/23/2011”, please input
Scan the SET TIME barcode, then, scan the six
numeric digits in the format hh:mm:ss from the
numeric barcode. Time format: 24hr clock
For example: “PM 3:25:30”, please input
Keyboard Country (For HID profile 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: @ | $ # { } [ ] = / ‘ \ < > ~
Follow the steps mentioned below to program.
1. Keyboard Countr y setting code.
2. “Select Country C od e ”
Read numeric barcode (according to country code).
No.
U.S. 10 Netherlands 26
46
Brazil 12 Italian 28 Sweden 47
Belgium 20 Icelandic 29 Turkey F 48
Latin
21 Norway 30 Turkey Q 49
Denmark 22 Poland 41 Japan 71
Finland 23 Portugal 42 Korea 72
France 24 Russia 43 Thai 73
Germany 25 Spain 44 Vietnam 74
How to append a “prefix” or a “suffix” to the
barcode data
1. scan above configuration code for Prefix or Suffix
2. enter the required values (right, numeric barcode) for Prefix or Suffix
using the hex values for the desired HEX values from Prefix & Suffix
TABLE (below page)”
3. then, end by scanning Code X (below, right)
* The max. of special characters is 5.
* When you append 1~4 required values for Prefix or Suffix, it must end
with Code X.
* It doesn’t need Code X, if you append 5 values to barcode data.
How to delete Prefix or Suffix
1. scan above configuration code for Prefix or Suffix
2. enter the “0” “0” (above, left)
3. then end by scanning Code X (below, right)
Numeric barcode for settings
Prefix & Suffix TABLE
HEX
20 SPACE 38 8 50 P 68 h
02
80 F1 29 ) 41 A 59 Y 71 q
0B
81 F2 2A * 42 B 5A Z 72 r
0C
82 F3 2B + 43 C 5B [ 73 s
0D
83 F4 2C , 44 D 5C \ 74 t
0E
84 F5 2D - 45 E 5D ] 75 u
0F
85 F6 2E . 46 F 5E ^ 76 v
10
86 F7 2F / 47 G 5F _ 77 w
11
87 F8 30 0 48 H 60 ` 78 x
12
88 F9 31 1 49 I 61 a 79 y
13
89 F10 32 2 4A J 62 b 7A z
14
8A F11 33 3 4B K 63 c 7B {
15
8B F12 34 4 4C L 64 d 7C |
16

5
Barcode Configuration Method:
(Flow chart for setup procedure :)
CODE 39 Transmit
Start/Stop Character
GS1-Databar
(RSS-Limited)
Information in this document is subject to change without notice.
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