Table of Contents
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Table of Contents
Summary of Contents for M3 UL20 Series
- Page 1 User Manual Version 1.4 © 2019...
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Page 2: Cautions When Using This Manual
Thank you for purchasing M3 UL20. This device provides high performance data collection and mobile communications that meet industrial standards. This user manual enables users to know the characteristics of M3 UL20 series and how to use it. Caution Please carefully read this manual before using the device to ensure safe and proper use, ⚫... -
Page 3: Copyright
M3 Mobile. Trademarks M3 Mobile and M3 logos are registered as trademarks of M3 Mobile. ⚫ M3 UL20 is a registered trademark of M3 Mobile Co., Ltd. -
Page 4: Safety Rules
Safety Rules Do not use the device while driving. ⚫ Traffic accidents may occur. ✓ Observe the rules on device use while driving. ✓ Do not touch the power plug with wet hands. ⚫ You may be electrocuted. ✓ Be careful when using the battery. ⚫... -
Page 5: Revision
occur. Turn off power of the device while refueling. ✓ Be careful when a headset is used. ⚫ Avoid long-term exposure to loud sounds to prevent damage to your hearing. ✓ Loud sounds while walking or driving distract your attention and may cause traffic ✓... -
Page 6: Table Of Contents
Table of Contents Cautions When Using This Manual ..................2 Caution ........................... 2 Copyright ......................... 3 Trademarks ........................3 Instructional Icons ......................3 Safety Rules ........................4 Revision ........................... 5 Table of Contents ........................ 6 Getting Started ....................9 Package Contents ................... 9 1.1.1 Device and Accessories .................. - Page 7 2.3.2 Notification Bar ....................20 2.3.3 Home Screen ....................21 2.3.4 Dock Bar ......................22 Data Input ....................... 22 2.4.1 Virtual Keyboard..................... 22 Device Reset ....................23 2.5.1 Soft Reset (1) ....................23 2.5.2 Soft Reset (2) ....................23 2.5.3 Factory Reset ....................
- Page 8 4.4 Fast Charging ......................40 4.5 Touch Sensitivity....................... 41 4.6 Heat the Wire ......................42 5. Others ......................... 44 5.1 UL20X Device Specifications .................. 44 5.2 UL20W Device Specifications ................. 45 5.3 UL20F Device Specifications .................. 46 5.4 Service ........................47 5.4.1 Contacts .......................
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Page 9: Getting Started
1. Getting Started Package Contents 1.1.1 Device and Accessories The M3 UL20 package includes the following items: <M3 UL20> <Battery> <Quick Manual > <Adapter> <USB Cable> <Charging Cradle> If one or more items above are damaged or are not included in the package, contact the store where you purchased the device. -
Page 10: Battery
Insert the battery with the right direction. ⚫ And push the bottom of battery for locking ⚫ M3 UL20 uses 3.6 V 6,700mAh Li-ion Battery. If an unapproved battery is used, it may explode. ⚫ When a battery is discarded, follow proper disposal procedure. -
Page 11: Charging The Battery
Before the battery is removed, Save the data being used. M3 UL20 can be used for up to 10 hours after the battery is fully charged. (The maximum time of using device depends on usage environment of a user.) - Page 12 output. If a voltage beyond the range is supplied, the device may be seriously damaged. LED Color Description Battery is being charged. Green Battery is fully charged. If the battery is used at the temperature other than -20 C (-4 F) –...
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Page 13: Turning The Device On/Off
1.3 Turning the Device On/Off 1.3.1 Turning the Device On Press and hold Power button until the device vibrates. This will turn the device on and initial screen will display. If the battery is completely discharged, problems may occur when the device is turned on. -
Page 14: Turning The Device Off
1.3.3 Standby Mode If the device is not used for a long time, M3 UL20 automatically shifts to standby mode to decrease battery consumption. To manually set the device in standby mode, lightly press the Power button. -
Page 15: Memory Card
1.4 Memory Card 1.4.1 Inserting an External Memory Card The Micro-SD card is used as an external memory of M3 UL20. After removing the battery, insert SD memory card into the Micro-SD card slot. -
Page 16: Checking Data
To insert Micro-SD card, Remove battery cover on the rear of the device and pull out the battery. Android 8 Oreo & 9 Pie, the OS used in M3 UL20, can support up to 128 GB ⚫ for external memory. -
Page 17: Sim Card
1.5 SIM Card 1.5.1 Inserting the SIM Card SIM card supports voice call and data transfer through mobile communications. The card should be the one verified by a local network supplier. To insert SIM card, 1) Remove battery 2) Remove protecting cover 3) Insert SIM card (SIM1, SIM2 or SIM1/SIM2 both) For more information on how to use the phone, please see phone section. -
Page 18: Basic Use
2. Basic Use 2.1 Features Device Layout 1. Receiver 7. Back Button 13. Power Button 2. Screen 8. Scroll Button 14. Scanner 3. Function Button 9. Scanner Button 15. Camera 4. Microphone 10. Sensor 16. Speaker 5. Charging Contacts 11. Charging LED 17. -
Page 19: Key
2.2 Key 2.2.1 Button Button Description Scanner Operate scanner while executing scanner program. Volume High Increase volume. Volume Low Decrease volume. Back Return to previous stage. Home Go to Home screen. Function Execute the work set to the button. Power Power on/off screen or shut off power 2.3 Home Screen If the device is turned on, the following screen will be displayed. -
Page 20: Status Bar
2.3.1 Status Bar The Status Bar displays status of the device. Icon Icon Name Description Battery Battery charging status or battery residual capacity Phone Call strength or no signal Sound / Vibration Sound or Vibration status of the device Wi-Fi Wi-Fi connection/disconnection Bluetooth Bluetooth connection/disconnection... -
Page 21: Home Screen
On the Home Screen, there are shortcut icons of main programs. A shortcut icon can be added or deleted. Icon Icon Name Description Setting Set M3 UL20. E-mail Send or receive an e-mail. Play Store Run Play Store. Calendar Set, manage, or reserve a schedule. -
Page 22: Dock Bar
2.3.4 Dock Bar Shortcut icons can be placed on the lower section to rapidly execute frequently used programs. On the Dock Bar, up to four shortcut icons may be added or deleted. Icon Icon Name Description Phone Receive or make a call. Address Book Manage address book. -
Page 23: Device Reset
2.5 Device Reset 2.5.1 Soft Reset (1) Press and hold Power button to display power management menu. Select “Power Off” menu. 2.5.2 Soft Reset (2) Long Press Power button more than 30sec. The program being executed will end, and the data or file being used will also be deleted. However, the stored data or file will not be affected by Soft Reset. - Page 24 Check if Erase internal SD card is checked. → Reset device. → Erase everything ⚫ According to options, documents in internal SD card or Micro-SD card may be deleted. As ⚫ such, please check the options. All settings will be reset. Factory Reset Protection (FRP) Feature What is Device Protection, or Factory Reset Protection (FRP)?
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Page 25: How Does Frp Work
Android devices provide built-in security features you can use to protect your device and information, including screen locks and data encryption. Data protection, or Factory Reset Protection (FRP), is a security feature on Android devices with Lollipop 5.1 or higher. FRP is automatically activated when you set up Google Account on your device. -
Page 26: Connecting With A Pc
If you can't remember any of your Google Account information, you can send your device, along with proof of purchase, to an authorized M3Mobile supplier. M3 has special tools to reset the phone to factory defaults with no protection enabled. - Page 27 Charge this device – This mode is only for charging a device. Data cannot be sent. ⚫ Transfer files – Send files to another device. ⚫ Transfer photos (PTP) – Send photos or files. ⚫ Use device as MIDI – Use as Musical Instruments App. ⚫...
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Page 28: Using The Application Screen
3. Using the Application Screen 3.1 Phone Function M3 UL20 supports the 2G (GSM, CDMA), 3G (UMTS, HSPA+) and 4G (LTE) networks. 3.1.1 Basics Press the icon to use the Phone menu. Press the ) icon to see the recent call history. -
Page 29: Wi-Fi
3.2 Wi-Fi 3.2.1 Setting the Wi-Fi Feature Activating the Wi-Fi feature Swipe the bottom → Click Settings and set the WLAN menu to ON/OFF to activate or deactivate the Wi-Fi feature. -
Page 30: Scanner
In the list, select an AP name to access. If necessary, Enter password to complete the access. 3.3 Scanner M3 UL20 provides 1D or 2D scanner as an option. For detailed information on available options, please contact the local distributor or refer to our Web site. (Homepage: http://www.m3mobile.net). -
Page 31: Using The Scanner
3.3.2 Using the Scanner Place the device toward a targeted barcode and press Scan button. The laser beam of the scanner should completely cover barcode as shown in the following. <1D Scanner> <2D Scanner> 1. Do not look at the laser beam directly. (CLASS 2 LASER PRODUCT 1.0 mW, MAX OUTPUT: 650 nm) 2. -
Page 32: Bluetooth
3.4 Bluetooth 3.4.1 Setting the Bluetooth Feature A Bluetooth device frequently used can be registered, or M3 UL20 can be searched in another device. Activating the Bluetooth feature Click Settings and set the Bluetooth tab to ON/OFF to activate or deactivate Bluetooth feature. - Page 33 If the “Bluetooth pairing request” screen is displayed, enter PIN code of the Bluetooth device to complete access to the device. Guide on distance between the device and user The device is tested in general conditions wherein the device is 0.5 cm apart from a user.
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Page 34: Nfc
cm or more from a user regardless of the antenna use. It is recommended to refrain from using a metal belt clip, case, or accessory. Do not wear an accessory keeping 0.5 cm or shorter from the back part of the device or one that does not meet the radiation safety and protection standards of Ministry of Science, ICT and Future Planning. -
Page 35: Connecting The Nfc Feature
10 m. Connecting to the NFC Chip / Tag Card Hold M3 UL20 as shown below. Place M3 UL20 near NFC chip or tag card until data transfer is completed. (Generally, data is displayed in the application.) - Page 36 Connecting to a Bluetooth Device with the NFC Feature Hold M3 UL20 as shown below. Place M3 UL20 near the device. The device displays that connection is successfully performed.
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Page 37: Advanced Use
4. Advanced Use 4.1 OS Update The M3 Mobile distributes new OS to improve the quality and performance of a product. To check OS version of the device, Swipe the bottom → Click Settings → System → About Phone and select the OS version. -
Page 38: Key Setting Conversion
The OS of M3 UL20 can be updated through two methods. Use Micro-SD card Connect the device via Ethernet cradle or Snap-on For detailed information on OS update, please refer to the “OS” item of the M3 FAQ (FAQ download). 4.2 Key Setting Conversion... -
Page 39: Battery Hot Swap
Keys can be set as follows: UL20 KEYTOOL application 1) Run the Keytool 2) Set the keypad for assign 3) assign key code 4) Save and Exit The setting of the device’s physical buttons, except for Power button, can be changed. 4.3 Battery Hot swap Sometimes people want to swap the battery without rebooting a device. -
Page 40: Fast Charging
By using a PCM(Protection Circuit Module) in each cell, more current is used, which improves charging times and eliminates risk of battery explosion due to overcurrent. So, you can experience faster charging time than before. Caution when Charging While charging, must use 12V/3A power adapter. Must use UL20 series compatible accessories. -
Page 41: Touch Sensitivity
4.5 Touch Sensitivity This function is designed to enable users to touch displays while wearing gloves. There are two modes: Normal and Glove. Normal is a general environment that enables touch with finger and stylus pen, Glove increases sensitivity of touch and allows touch to be made while wearing gloves. Both are supported regardless of screen protector. -
Page 42: Heat The Wire
4.6 Heat the Wire The UL20F, which is specialized in low temperature environments, supports “Heat the Wire” application. This app supports two states. The first is the Scan Window Heater, which warms the scanner window. The second is the LCD Back Heater, which allows the after-image to disappear by keeping the screen warm. - Page 43 1) When the Scan - Window temperature is greater than 34 °C. 2) After 2 minutes of hot wire operation. *LCD Back Heater ON condition (Red Button) - Both conditions. 1) When the temperature is below minus -20°C. 2) When the battery is 30% or higher. OFF condition (Gray Button) 1) When the temperature is above -20°C.
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Page 44: Others
5. Others UL20X Device Specifications Max E.I.R.Power: Physical Features 22.24/23.29/22.19/23.62/23.12dBm Size 88.7mm x 244.75mm x 46.19mm IEEE 802.11 a/b/g/n/ac (W x L x H) 3.49 x 9.63 x 1.82 inch ※ lndoor use only in 5150-5350MHz band mm/inch Wireless LAN 2.4 GHz Max E.I.R.Power : 17.66dBm 530g / 18.7 oz (2D Scanner), 5 GhZ Max E.I.R.Power : 10.86dBm... -
Page 45: Ul20W Device Specifications
UL20W Device Specifications WEP, WPA, WPA2, TKIP, AES, EAP- Physical Features FAST, EAP-TLS, EAP-TTLS, PEAP-GTC, Security Size 88.7mm x 244.75mm x 46.19mm PEAP- TLS, PEAP-MSCHAPv2, LEAP, (W x L x H) CCXv4 3.49 x 9.63 x 1.82 inch mm/inch Bluetooth Class II 4.1 LE Bluetooth 530g / 18.7 oz (2D Scanner), Max E.I.,R.Power :8.837dBm... -
Page 46: Ul20F Device Specifications
UL20F Device Specifications WEP, WPA, WPA2, TKIP, AES, EAP- Physical Features FAST, EAP-TLS, EAP-TTLS, PEAP-GTC, Security Size 88.7mm x 244.75mm x 46.19mm PEAP- TLS, PEAP-MSCHAPv2, LEAP, (W x L x H) CCXv4 3.49 x 9.63 x 1.82 inch mm/inch Bluetooth Class II 4.1 LE Bluetooth 530g / 18.7 oz (2D Scanner), Max E.I.,R.Power :8.837dBm... -
Page 47: Service
5.4 Service If you have any questions or complaints with using our product, please contact M3 Service Center or visit our Web site (http://itc.m3mobile.net). We do our best to immediately respond to your inquiry. The M3 FAQ document may help resolve general problems.