User's Manual

c. Poor contact
2. The device cannot be turned on
a. Please confirm whether the battery has electricity and whether the battery contacts are in good contact.
3. Unable to scan barcode
a. The scanning head cannot emit light and the hardware is damaged;
b. Confirm whether the barcode is a national standard code;
c. Confirm whether the barcode is damaged;
4, high frequency cannot read and write cards
a. Please first confirm whether the card type is correct, and then confirm whether the card reading position is
correct. Otherwise, please contact technical support to confirm whether the hardware is damaged.
5, UHF cannot read and write cards
a. Please confirm whether the card type is correct, and then confirm whether
b. the card reading position is correct. Otherwise, please contact technical support to confirm whether the
hardware is damaged.
6, some functions cannot be selected
a. If this service is not activated or the local network provider does not support the service, please contact the
designated repairer, dealer or network operator
CE Warning
1. Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the
instructions.
2. The product shall only be connected to a USB interface of version USB2.0 or higher.
3. Adapter shall be installed near the equipment and shall be easily accessible.
4. The operating temperature of the device can’t exceed 40℃ and shouldn’t be lower than -20℃.
5. The plug considered as disconnect device of adapter.
6. The device complies with RF specifications when the device used at 25mm from front of face and 0mm from
the limbs.
7. The band 5150-5350MHz indoor use only.
Hereby, Shenzhen Handheld-Wireless Co., Ltd. declares that this product is in compliance with essential
requirements and other relevant provisions of Directive 2014/53/EU. This product is allowed to be used in all EU
member states
FCC Warning
Labeling requirements.
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.
Information to user.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
Information to the user.
Note: 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 does
cause 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: