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Charging LED indicator
The charging LED indicator shows,
Solid red when the battery is being charged.
Solid green when the USB cable is connected and the battery is fully charged.
5.Installation and Usage Tips
1) Do not damage the USB cable. If the USB cable is damaged, please do not use it any more.
2) Before connecting the USB cable to a power supply such as a power adapter, please make sure
that its supply voltage is appropriate for the terminal.
3) Do not expose the terminal in sunshine, or in humid, hot, and dusty environmental conditions.
4) Keep the terminal away from liquid materials.
5) Do not plug any unknown material into any port of the terminal, since it may cause serious
damage to the terminal.
6) If the terminal is malfunctioning, please contact professional POS technicians.
7) Do not put the terminal in explosive or hazardous area.
FCC Regulations:
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 device 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 radiated 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:
-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.
Caution: Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
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