Kerbl works Connect BT FM Mode D'emploi page 14

RADIO MODE:
1. Power on the earmuff and select Radio mode using the [Mode].
2. Then press the [LIS/Phone] to auto-scan for a FM radio station, the detected radio station will be saved to the device.
If you press the [LIS/Phone] again while scanning, it will stop current auto-scan.
3. Press [Select Down]/ [Select Up] to switch between saved radio stations.
4. Press [Mode] more than 3 seconds until the frequency number start flashing, then press [Select Down]/ [Select Up]
for precise adjustment on the frequency by hand. Press [Mode] to confirm the adjustment and save it.
Note: Earmuff Radio will hold the last used radio station to enjoy next time without searching.
LISTENING MODE (LIS):
1. In any mode, press [LIS/Phone] more than 3 seconds to start listen.
2. Adjust the volume as need on earmuff by using the dial.
EN
3. Press [LIS/Phone] again more than 3 seconds to end listen.
Note: Listening function will stop current BLUETOOTH
back to last BLUETOOTH
AUX-IN MODE:
1. Power on the earmuff.
2. To use the Aux Input, plug a 3.5mm cable into the Aux-In port on earmuff.
3. Adjust the volume at your device.
4. Draw the cable out, the earmuff go to BLUETOOTH
Note: 1. It will stop current BLUETOOTH
2. It can be used at power off status too, the volume can be adjusted on your device.
WARNING:
This ear-muff is provided with level-dependent attenuation. The wearer should check correct operation before use. If distortion or
failure is detected, the wearer should refer to the manufacturers' advice for maintenance and replacement of the battery. Warning-
performance may deteriorate with battery usage. The typical period of continuous use that can be expected from the ear-muff
battery is 15 hours. The output of the level-dependent circuits of this hearing protector may exceed the external sound level. The ear
muffs provides electrical audio input.
TROUBLESHOOTING GUIDE:
Problem
Nothing is shown
on the display
No sound
Background noise
RESPONSIBLE DISPOSAL:
This symbol indicates that this product should not be disposed of with general household waste. This applies throughout the
entire EU, In order to prevent any harm to the environment or health hazards caused by incorrect waste disposal, the product
must be handed in for recycling so that the material can be disposed of in a responsible manner. When recycling your product,
take it to your local collection facility or contact the place of purchase. They will ensure that the product is disposed of in an
environmentally sound manner.
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/Radio mode.
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/Radio if you plug the cable.
Cause
The battery is empty
The volume switch is in the OFF position
The audio source is not switched on
The audio cable is not connected properly
Wrong mode selected
The radio station is not tuned in correctly
Poor signal reception
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/Radio if you start it, after ending listen function, earmuff will go
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mode.
Solution
Charging the battery
Turn the volume switch clockwise
Start playback on the external audio source
Check that the audio cable is fully plugged in
Select FM (radio) or BT (BLUETOOTH
Adjust the frequency
Change the batteries
)
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