L T F Communication Equipment And Technology EW800L EW800L Watch User Manual 09
L.T.F Communication Equipment And Technology CO., LTD EW800L Watch 09
User Manual
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1 Abstract
EW800L Smart Wactch is used in the
users’ personal information
identification, beidou positioning, vital
signs information collection and so on.
Besides, it could also wirelessly upload all
kinds of information to handheld reading
device.
2 Product component
Product consists of smart watch,
charger stand, data cable, power adapter,
as was shown in figure 1 and figure 2.

3
Figure1 Smart
phone and charger stand
Figure 2, data cable and
power adapter
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Frequent failures and
troubleshooting methods
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FCC Warnning:
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:
• 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: Any changes or modifications to this device not explicitly approved by manufacturer could void
your authority to operate this equipment.
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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in
portable exposure condition without restriction.
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