Newtologic NT1642PW Handheld 2D Barcode Scanner: Quick Setup Guide

Getting Started

This guide provides instructions for setting up and using your Newtologic NT1642PW Handheld 2D Barcode Wireless Scanner.

1. Unpacking and Initial Check

Open the package and verify the appearance and included accessories.

2. Powering On the Scanner

Press the button to turn the scanner on.

3. Connection and Transmission Schemes

The scanner supports two primary connection modes: 2.4G and Bluetooth. The default mode is 2.4G, but it can be configured for Bluetooth as needed.

After booting, the scanner attempts to connect using the method active before the last shutdown. For example, if the scanner was successfully paired via Bluetooth with a mobile phone before shutdown, it will automatically reconnect to that phone upon reboot, provided the phone's Bluetooth is enabled and the scanner is not ignored.

3.1 Bluetooth Mode

To set up Bluetooth connection:

1. Ensure the Bluetooth of your terminal device (e.g., smartphone, tablet) is turned on.
2. Scan the following sequence of barcodes: [Scan to Enter Settings], [Scan for Bluetooth HID Mode], [Scan for Searching], [Scan to Exit Settings].
3. On your terminal device, search for new Bluetooth devices and select "Barcode Scanner HID" to connect.
4. A blue indicator light on the scanner signifies a successful connection. Refer to Section 7 for indicator status meanings.

3.2 2.4G Mode

To set up 2.4G connection:

1. Plug the 2.4G dongle into your computer. Ensure the computer recognizes the dongle.
2. Scan the following sequence of barcodes: [Scan to Enter Settings], [Scan for 2.4G Mode], [Scan to Connect Dongle], [Scan to Exit Settings].
3. After successful pairing, the blue indicator lights on the scanner will illuminate. Refer to Section 7 for indicator status meanings.

Configuration and Settings

4. Active Factory Defaults

Scanning the [Scan to Active Factory Defaults] barcode will reset the scanner to its original factory configuration. This action does not alter the current connection or transmission method.

5. Function Configuration (CR, LF Suffix)

You can configure carriage return (CR) and line feed (LF) suffixes for data transmission. To set a function:

1. Scan [Scan to Enter Settings].
2. Scan the desired functional barcode, such as [Scan to Add LF Suffix], [Scan to Clear CR+LF Suffix], [Scan to Add CR Suffix], or [Scan to Add CR+LF Suffix].
3. Scan [Scan to Exit Settings] to save the configuration and exit the settings mode.

6. Power Down Method

The scanner automatically powers down if it remains idle for more than 10 minutes after a successful connection. To manually shut down the scanner:

1. Scan [Scan to Enter Settings].
2. Scan the [Scan for Power Down] barcode.

Indicator Status and Beeper Tones

Understanding the scanner's indicators and beeps helps in diagnosing its status:

• Indicator Lights:
  • Blue and Green lights flashing alternately: Scanner is in Bluetooth searching mode.
  • Green light flashing singly: Scanner is attempting to pair with the dongle via 2.4G mode.
  • Blue light solid: Scanner is connected. Light turns off upon disconnection.
  • Two green lights flashing sequentially: Scanner is connected, and decoding/transmitting is successful.
  • One green light flashes once, another flashes twice: Scanner is disconnected; decoding was successful, but transmitting failed.
  • Red light solid: Scanner is charging. Light turns off upon completion.
• Beeper Tones:
  • Three beeps: Device received message abnormally from the scanner.
  • Two beeps: Disconnected.
  • One beep: Good connection, scanner powered on, good transmission.
  • Continuous beeping: Low battery alert. Shut down and charge immediately.

Common Questions and Troubleshooting

8.1 Cannot Connect to Bluetooth

Ensure your mobile device runs Android 3.0 or later. Follow the steps in Section 3.1 (Bluetooth Mode), scan the necessary barcodes, enable Bluetooth on your phone, search for "Barcode Scanner HID", and connect.

8.2 Part of Barcodes Cannot Be Scanned

Some uncommon barcode types may be disabled by default. Scan the appropriate functional barcode to enable specific barcode types. If unsure, contact your supplier for assistance.

8.3 Barcodes Not Uploaded to Computer or Phone

S1: Verify the scanner is powered on and functioning correctly.
S2: Check the connection status between the scanner and the terminal device.

• If the blue indicator light on the scanner is OFF, proceed to S3.
• If the blue indicator light is ON, proceed to S4.

8.4 Computer or Mobile Phone Cannot Find Bluetooth Scanner

First, confirm that the Bluetooth function on your terminal device is working correctly. If it is, proceed to Section 3.1 (Bluetooth Mode) setup.

8.5 Re-pairing Bluetooth Scanner

If the scanner previously connected to a device and is now disconnected, it should reconnect automatically when both devices are powered on. If it fails to connect automatically or has connected to other devices, delete the existing "Barcode Scanner HID" pairing from your terminal device and repeat the setup process in Section 3.1 (Bluetooth Mode).

8.6 Reconnecting to Previous Device After Connecting to a New One

If the scanner connects to Device A, then Device B, and then disconnects from Device B, it will not automatically reconnect to Device A. You must delete the "Barcode Scanner HID" pairing from Device A and repeat the setup process in Section 3.1 (Bluetooth Mode).

8.7 Connecting to Another Terminal Device

To connect the scanner to a different terminal device:

• For 2.4G Mode: Connect to Device A, pull the dongle out of Device A, plug the dongle into Device B, and then connect to Device B.
• For Bluetooth Mode: Connect to Device A, close Device A's Bluetooth, then connect to Device B.
• Ensure you scan the required barcodes for the new connection setup as per Section 3.1 or 3.2.

8.8 Automatic Reconnection After Power Off

• 2.4G Mode: If the dongle is connected to the terminal device and the scanner has not established a new connection with other devices, it will reconnect automatically upon re-powering.
• Bluetooth Mode: If the terminal device established a Bluetooth connection before the scanner was powered off, and the pairing is not deleted from the terminal device's Bluetooth list, the scanner will reconnect automatically upon re-powering.

8.9 Red Light Not Shining During Charging

Ensure the power supply device is turned on. Power off the scanner and attempt to charge it again.

Technical Support

If this manual does not resolve your issue, please contact your supplier for further assistance.

Federal Communications Commission (FCC) 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.
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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Warning: Changes or modifications made to this device not expressly approved by Newtologic Optoelectronics CO., LTD. may void the FCC authorization to operate this device. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

RF Exposure Statement: The device complies with RF exposure requirements and can be installed and used without restriction.