Swisstone BX 840 TWS Instructions Manual Download Page 8

8

SAFETY INSTRUCTIONS

 WARNING

The unit and the accessories can contain small parts. Keep all of the equipment 

out of the reach of small children. The mains adapter is the disconnect device 

between the product and mains power. The mains socket outlet must be close 

to the equipment and easily accessible.

AREAS WITH EXPLOSION RISK

Always turn off the unit when you are in an area where there is a risk of 

explosion. Follow all signs and instructions. There is a risk of explosion in 

places that include areas where you are normally requested to turn off your car 

engine. In these areas, sparks can cause explosion or fire which can lead to 

personal injury or even death.

Turn off the unit at filling stations, and any other place that has fuel pumps and 

auto repair facilities.

Follow the restrictions that apply to the use of radio equipment near places 

where fuel is stored and sold, chemical factories and places where blasting is 

in progress. Areas with risk for explosion are often – but not always – clearly 

marked. This also applies to below decks on ships; the transport or storage 

of chemicals; vehicles that use liquid fuel (such as propane or butane); areas 

where the air contains chemicals or particles, such as grain, dust or metal 

powder.

LI-ION BATTERY

This product contains a Li-ion battery. There is a risk of fire and burns if the 

battery pack is handled improperly.

 WARNING

Danger of explosion if battery is incorrectly replaced. To reduce risk of fire or 

burns, do not disassemble, crush, puncture, short external contacts, expose 

to temperature above 60° C (140° F), or dispose of in fire or water. Recycle or 

dispose of used batteries according to the local regulations or reference guide 

supplied with your product.

PROTECT YOUR HEARING

WARNING

Excessive exposure to loud sounds can cause hearing damage.

 

Exposure to loud sounds while driving may distract your attention and 

cause an accident.

 

Do not hold the device near your ear when the loudspeaker is in use.

Summary of Contents for BX 840 TWS

Page 1: ...Instructions BX 840 TWS EN...

Page 2: ...modes Power on off Bluetooth LED indicator Battery LED indicator Pause Play Volume down up Charging port Power output TF card reader AUX input Reset key WHAT S IN THE BOX 1 x speaker 1 x AUX in cable...

Page 3: ...until you hear a rising tone and LED indicator light on Power Off Press power button until hear a descending tone and LED indicator light off BLUETOOTH CONNECTION Make sure that the speaker is within...

Page 4: ...SB cable to the USB Power Out port on speaker and to the charging port on the mobile device If the speaker is powered on it will automatically charge If the speaker is powered off press the power on b...

Page 5: ...0 TWS will be the SLAVE speaker and playback right channel 4 Once paired the MASTER and SLAVE speaker Bluetooth LED indicator turn solid blue Disconnect the TWS connection Press M mode button on one o...

Page 6: ...or mode The Bluetooth LED indicator keep solid blue in indoor mode Note This BX 840 TWS default mode is indoor TF CARD READER MICRO SD CARD Just simply insert your TF card into the slot the speaker wi...

Page 7: ...adio frequency power 10 dBm Bluetooth profiles supported A2DPV1 2 AVRCPV1 4 GAVDPV1 2 AVDTPV1 2 SPPV1 2 AVCTPV1 2 Wireless work distance 10 m Rated Power 2 x 30 W Driver Unit 31 mm 8 15W x 2 70 mm 4 3...

Page 8: ...ld chemical factories and places where blasting is in progress Areas with risk for explosion are often but not always clearly marked This also applies to below decks on ships the transport or storage...

Page 9: ...Do not keep the unit in warm places High temperatures can reduce the lifespan for electronic equipment damage batteries and distort or melt certain plastics Do not keep the unit in cold places When t...

Page 10: ...umstances caused by the user It also does not apply to failure caused by a thunderstorm or any other voltage fluctuations The manufacturer reserves the right in this case to charge the customer for re...

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