45
GB
IE
Problem
Possible cause
Error correction
No sound
Radio is set too quiet
Increase volume (see “Setting the
volume” in “Operation” chap-
ter”)
The radio’s mute function is
activated
Check whether the mute function
is active. If so, the relevant sym-
bol will be shown on the display.
Deactivate the mute function by
pressing the Mute button (14)
USB stick not rec-
ognised
USB stick improperly formatted Format USB stick to FAT32
USB socket defective
Repairs must be carried out by
our Customer Service depart-
ment.
USB stick too large
Use a USB stick with no more
than 64 GB capacity
Playback of USB
stick not possible
USB stick improperly formatted Format USB stick to FAT32
Incorrect audio format
Convert the audio data into the
relevant format (MP3, WAV,
APE, FLAC)
Playback via Blue-
tooth
®
not possible
Bluetooth
®
not activated on
mobile end device
Activate Bluetooth
®
in the set-
tings of the mobile end device
Jobsite radio not selected as
playback medium on mobile
end device
Select Jobsite radio in the Blue-
tooth
®
settings of the mobile end
device
Device already coupled with
another mobile end device
Disconnect mobile end devices
in range of the Jobsite radio
Bluetooth
®
module defective
Repairs must be carried out by
our Customer Service depart-
ment.
Jobsite radio is not
displayed on the
mobile end device
The Jobsite radio and mobile
end devices are outside of the
transmission range
Reduce the distance between the
Jobsite radio and mobile end
device
Mobile end device does not
support the Bluetooth
®
stan-
dard of the Jobsite radio
Use a newer mobile end device
