User's Manual

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*
* The speed level is the experimental speed. The speed of navigation is affected by factors such as different users, water temperatures, water depth, flow, and other water
conditions, as well as load on the device and the user's underwater wear and equipment.
*
* The use time generally refers to the average maximum time of operation based on general (non-continuous) usage habits when the device is fully charged.
*
* Continuous use time refers to the average maximum operation time for continuous use at each speed level when the device is fully charged.
* TURBO50%TURBO50%exercise
* TURBO level can be used only when the remaining charge is over 50%. Continuous use of TRUBO level to less than 50% charge, it will be automatically changed to
exercise level for continuous operation.
Warning：
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 equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
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.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.