Trevi XF 1500 KB Mode D'emploi Et Branchement page 14

ENGLISH
TROUBLESHOOTING
If a problem occurs, follow the steps in the table below.
If the problem still can't be solved, please contact your retailer.
Problem
No sound when power is
turned ON
Distorted sound
No sound from the mi-
crophone
No sound comes after
inser ting USB/ Micro
SD Card
Unable to charge or the
battery works only for
short duration
Speaker makes loud
noises
INFORMATION NOTE ON THE REMOVAL BATTERY
Warning: Only high-qualified personnel should perform this operation!
BATTERY REMOVAL
The appliance should not be plugged to the mains socket when performing this operation!
1. Remove the screws that tighten the trolley;
2. Remove the screws that tighten the rear metal panel;
3. Remove it and locate the battery;
4. Disconnect the battery and remove it.
INFORMATION ON DISPOSAL BATTERY
Used batteries should not be disposed of with household waste or thrown into fire or water. Used batteries should be recycled or
disposed of in separate waste collection centres.
Possible cause
1. No input sound source comes
2. Volume knob in the lowest position
3. Voice switch off
4. USB/Micro SD card not plugged
1. Volume is too loud
2. Audio file error
1. Microphone socket may not be plugged
properly.
2. Microphone switch may not be on.
3. Microphone volume is on lowest mode.
1. Incorrect file format
2. USB/Micro SD may not be plugged
properly
1. Connect with power cord to charge
2. Battery not fully charged
3. Battery life may have ended
1. Microphone switched on but may too
close to the speaker
2. Microphone switched on but is not
being used
3. Microphone volume may be too loud
4. Mobile phone is being used too close
to the speaker
5. Other wireless equipment may be
placed very close to the speaker
1. Input AUX signal
2. Adjust volume
3. Turn on voice switch
4. Plug USB/Micro SD card, play MP3
1. Turn the volume down
2. Check and change the audio file
1. Ensure the microphone is correctly plugged into
the socket.
2. Turn on the microphone
3. Adjust the microphone volume as per users wish
1. File format should be MP3
2. Plug USB/Micro SD card correctly
1. Check if power cord connected properly
2. Extend charging time;normally it takes 6-8 hour
to fully charge
3. Replace old batteries with the same specification
as the old batteries.
1. Keep the microphone 2 meters away from the
speaker
2. Turn off microphone if not in use.
3. Adjust microphone volume to lower mode
4. Keep mobile away from the speaker whilst a
ending a call.
5. Keep the speaker away from other wireless
equipment
14
XF 1500 KB
Solution