Wealth Land Electronics Limited 2721 Manuale Utente
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:
Reorient or relocate the receiving antenna.
Increase the separation between the
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.
RF warning statement:
The device has been evaluated to meet
general RF exposure requirement. The device
can be used in portable exposure condition
without restriction.
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
( 2) This device must accept any interference
received, including interference that may
cause undesired operation.
Warning: Changes or modifications not
expressly approved by the party responsible for
compliance could void the user' s authority
to operate the equipment.
interference, and
If the issues below happens in your speaker,
Instruction of Buttons
No lamp on when
Fault analysis
Please read the user manual
before using
please check the information below first, if
still unsolved, please contact the dealer.
Fault
power on
Solution
Check the power, charge with DC
Connect
unsucessful with
several times
several times
1. Check whether the
speaker is under standby
searching mode
searching mode
2. Lots of BT device
surrondered, causing
search diffcult, turn
off other BT device.
search diffcult, turn
off other BT device.
Low voice or
distortion
distortion
Check the volume setting of
mobile, adjust to the
suitable volume
Staccato when
plaing music
Check whether overstep valid
distance, or there are barrier
between speaker and mobile
No lamp on for
BT state
Low power, or start the
speaker again and check
cable if no power, then
check the light
check the light
-
+
Charge a red light, full of lights.
Short to the next song.
Reduce by volume jiayinliang
Reduce by volume jiayinliang
Press the boot key to boot
Blue light blinking wait pairing
( can answer phone, play pause )
Blue light blinking wait pairing
( can answer phone, play pause )
Headphone
Convert Square
2721