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6.6 Keyboard .................. 20 6.8 Network ..................21 6.8 Keyboard emulator ..............22 Android is a trademark of Google LLC.
(licensed program). Except as noted below, such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of Chainway. No right to copy a licensed program in whole or in part is granted, except as permitted under copyright law.
Chapter 1 Product intro 1.1 Intro Chainway MC21 is a lightweight and portable mobile computer with keyboard. With Android 12, high-performance processor, 3.5-inch touchscreen, multi-function keyboard, and 5000mAh removable battery, the excellent configuration delivers highly efficient operation. It supports barcode scanning, NFC, 13MP camera, multiple wireless connections, and features high protection rating.
1.2 Precaution before using battery Do not leave battery unused for long time, no matter it is in device or inventory. If battery has been used for 6 months already, it should be check for charging function or it should be disposed correctly.
1.3 Notes Note: Using the incorrect type battery has danger of explosion. Please dispose the used battery according to instructions. Note: Due to the used enclosure material, the product shall only be connected to a USB Interface of version 2.0 or higher. The connection to so called power USB is prohibited.
Chapter 2 Installation instructions 2.1 Appearance 2.2 Install Micro SD and SIM cards The cards sockets are showing as follows: Android is a trademark of Google LLC.
2.3 Battery charge By using USB Type-C contact, the original adaptor should be used for charging the device. Make sure not to use other adaptors to charge the device. Android is a trademark of Google LLC.
2.4 Buttons and function area display Designation Comments ① SCAN Button Keyboard SCAN button ② Direction Button Operate direction of cursor ③ Keyboard Type numbers and characters ④ Power Button Power ON/OFF ⑤ Function Button Self-define buttons ⑥ Lock Key Lock screen ⑦...
Chapter 3 Call function 3.1 Calling numbers 1. Click icon 2. Click number key to input phone numbers. 3. Click icon to call. 4. Click icon to end call. 3.2 Contacts 1. Click contacts to open contacts list. 2. Click icon to add new contacts.
Chapter 4 Barcode reader-writer 1. In App Center, to open 2D barcode scan test. 2. Press “SCAN” button or click scan key to start scanning, the parameter “Auto interval” can be adjusted. Caution: Please scan codes in correct way otherwise the scanning will be failed.
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Max. radiant power: 0.6mW Wave length: 655nM IEC 60825-1 (Ed.2.0). 21CFR 1040.10 and 1040.11 standard. Android is a trademark of Google LLC.
Chapter 6 Other functions 6.1 PING tool 1. Open “PING” in App Center. 2. Setup PING parameter and select external/internal address. Android is a trademark of Google LLC.
6.2 Bluetooth 1. Open “BT Printer” in App Center. 2. In the list of detected devices, click the device that you want to pair. 3. Select printer and click “Print” to start printing contents. Android is a trademark of Google LLC.
6.5 Sensor 1. Click “Sensor” in App Center. 2. Setup the sensor by requirements. Android is a trademark of Google LLC.
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6.6 Keyboard 1. Click “Keyboard” in App Center. 2. Setup and test the main value of the device. Android is a trademark of Google LLC.
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6.8 Network 1. Click “Network” in App Center. 2. Test WIFI/Mobile signal by requirements. Android is a trademark of Google LLC.
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6.8 Keyboard emulator The keyboard emulator can be used in multiple operating background and output formats directly. And it includes Prefix/Suffix/Enter/TAB. Please check Keyboard emulator manual for more details. Note: For each model, keycode of side button would be different, user needs to use keyboard in appcenter to check keycode and bind in Barcode2D.
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CE Statement 1. RF Frequency and power WWAN Frequency Band Maximum output power(dBm) GSM 900 33.50 GSM 1800 30.50 WCDMA Band I/VIII 23.00 LTE Band 1 22.50 LTE Band 3 22.50 LTE Band 7 23.50 LTE Band 8 22.50 LTE Band 20 22.50 LTE Band 28 22.50...
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9F Building 2, Daqian Industrial Park, District 67, XingDong Community, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China EU Regulatory Conformance Hereby, Shenzhen Chainway Information Technology Co., Ltd. declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. Android is a trademark of Google LLC.
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Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
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FOR COUNTRY CODE SELECTION USAGE (WLAN DEVICES) Note: The country code selection is for non-US model only and is not available to all US model. Per FCC regulation, all WiFi product marketed in US must fixed to US operation channels only. Android is a trademark of Google LLC.