Trouble Shoo�Ng; Fcc Statement - Doss SoundBox Plus User Manual

8. Trouble shoo�ng
Problems
No power
Low ba�ery prompt tone
Ba�ery cannot be charged
Fail to pair
TWS mode does not work
No sound
No sound when in
audio-in mode
Poor sound quality/buzzing
sound
The laptop reminds to
install driver
The speaker cannot be
turned off
9.Warnings
•
Do NOT drop, hit, or shake the device.
•
Do NOT disassemble, repair, or modify the speaker.
•
Do NOT use cleaning stuff that contains benzene, solvents, or alcohol.
•
Do NOT expose the speaker to excessive heat or direct sunlight for prolonged
periods.
•
Do NOT store the device in a place with high humidity or dust.
•
Do NOT place heavy objects on the speaker.
•
Do NOT use the speaker near a microwave oven or wireless LAN products.
No�ce
This product complies with the radio interference requirements of the
European Community.
CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED
This symbol means the product must not be discarded as household
waste, and should be delivered to an appropriate collec�on facility for
recycling. Proper disposal and recycling helps protect natural resources,
human health and the environment. For more informa�on on disposal and
recycling of this product, contact your local municipality, disposal service, or the
shop where you bought this product.

FCC Statement

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 protec�on against harmful interference in a residen�al
installa�on. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruc�ons, may
cause harmful interference to radio communica�ons. However, there is no
guarantee that interference will not occur in a par�cular installa�on. If this
equipment does cause harmful interference to radio or television recep�on,
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 separa�on 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.
Cau�on: Any changes or modifica�ons 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. Opera�on is subject to the following
two condi�ons:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired opera�on.
RF Exposure Informa�on
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condi�on without restric�on.
ISED Statement
This device contains licence-exempt transmi�er(s)/receiver(s) that comply with
Innova�on, Science and Economic Development Canada's licence-exempt
RSS(s). Opera�on is subject to the following two condi�ons:
1.This device may not cause interference.
2.This device must accept any interference, including interference that may
cause undesired opera�on of the device.
This equipment should be installed and operated with a minumum distance of
20 cm between the radiator and your body.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables
auxappareils radio exempts de licence. L'exploita�on est autorisée aux deux
condi�ons suivantes : (1)l'appareil ne doit pas produire de brouillage, et (2)
l'u�lisateur de l'appareil doit accepter toutbrouillage radioélectrique subi,
même si le brouillage est suscep�ble d'en comprome�re lefonc�onnement.
CAN ICES-3(B)/NMB-3(B)
L'appareil a été évalué pour répondre aux exigences générales d'exposi�on aux
RF. Le disposi�f peut être u�lisé sans restric�on dans des condi�ons porta�ves
d'exposi�on.
Cet équipement doit être installé et u�lisé à une distance minimale de 20 cm
entre le radiateur et votre corps
Solu�ons
Ba�ery may be in protec�on mode or drained. Plug in and
charge the speaker.
Please recharge the speaker. It takes 3.5-4 hours to get
fully charged.
•
Make sure you are using a USB cable provided by DOSS
or from a qualified manufacturer.
•
Use a different USB cable.
•
Turn off the Bluetooth on your device first and then turn
it on. Remove your speaker from the Bluetooth list on the
device and then research it. Try pairing them again.
•
Reset your speaker.
Disconnect the Bluetooth, press and hold the " ADD"
bu�on separately.
•
Please select SoundBox Plus as the playback device.
•
Increase the volume on your speaker and on your device.
•
Use a different music source.
•
Try pairing it with a different device.
•
If your smart device connects to the speaker with other
devices, pause other devices.
•
Make sure the device connected to your speaker is on
and playing music. Increase the volume on your
speaker and device.
•
Make sure the device is properly connected.
•
Try using a different cable.
•
Try connec�ng to a different device.
•
Try using different music sources.
•
Increase the volume on device.
•
Check the device's audio se�ngs.
•
Fully charge your speaker.
This driver is not for your speaker, it's for your laptop
Bluetooth func�on, please contact the customer service
of laptop or Windows for help.
Press and hold the ADD bu�on for 8 seconds.