To reduce the risk of fire, personal injury, and product
damage due to a short circuit, never immerse your tool,
battery pack or charger in fluid or allow a fluid to flow
inside them. Corrosive or conductive fluids, such as sea-
water, certain industrial chemicals, and bleach or bleach
containing products, etc., Can cause a short circuit.
•
The ventilation slots of the device must be kept clear at all
times.
If the remedies mentioned here do not eliminate the faults that have occurred, please contact the Würth MASTERSERVICE
as described in the chapter "Accessories and spare parts".
Fault
Device does not switch
on
No Bluetooth
connec-
®
tion possible
Bluetooth
playback
®
interrupts
No Bluetooth
®
playback
No radio playback
No AUX playback
No radio stations can
be received
Devices cannot be con-
nected in TWS mode
LED flashes red
Maintenance and care
Clean with a dry cloth only. Some cleaning agents damage
plastic or other insulated parts. Keep the device clean and
dry, free from oil and grease.
24
Error messages
Possible cause
Protective function activated or operating
fault present
Bluetooth
protocol blocked
®
The loudspeaker and smartphone are out
of reception range.
Speaker is in the wrong mode.
The loudspeaker and smartphone are out
of reception range.
Speaker is in the wrong mode.
The AUX cable is damaged.
No radio stations within range
One of the devices is not in Bluetooth
mode or is already connected to a
smartphone
Battery is empty
•
Always keep the ventilation slots clear and do not cover them
with objects such as newspapers, tablecloths, curtains or si-
milar.
•
Protect the device from high temperatures, dust and other en-
vironmental influences.
•
Do not place the device in closed shelves or cupboards wit-
hout sufficient ventilation during operation.
•
Use only genuine Würth accessories and spare
parts.
Remedy
Disconnect the device from all power sources for 5
seconds. Then try again.
Remove the speaker from the smartphone's device list
and search again to connect.
Reduce the distance between the loudspeaker and
smartphone.
Switch to Bluetooth
®
Reduce the distance between the loudspeaker and
smartphone.
Switch to Bluetooth
®
Replace the AUX cable with a new one.
Make sure you are not indoors and/or perform the
automatic channel search.
Make sure that both devices are in Bluetooth
®
and not connected to any other device. Power LED
flashes blue.
Charge the battery with an 18 volt M-CUBE charger
or connect the device to the mains adapter supplied.
Accessories and spare parts
If. in spite of careful manufacturing and testing processes,
the device becomes faulty, a repair by Würth MASTERSER-
VICE should be arranged.
With any enquiries or spare parts orders, always quote the
article number as given on the name plate. The latest spare
parts list for the device is available online at
http://www.wuerth.com/partsmanager. Alternatively,
contact your local Würth agency for a hardcopy.
mode.
mode.
®
mode