Battery Removal - Trevi XF 3800 PRO Guía Rápida

ENGLISH
Charging indication-red
light flashing when there is
low charge
Unable to charge or the
battery works only for short
duration
If 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 secure the slot panel battery;
2. Remove the metal panel;
3. Remove the screws that secure the supports of the battery, remove the supports, 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.
Charging adapter is not inserted 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
It will not affect the speaker system. The light
is only used for indicating whether the unit is
charging
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 specifica-
tion 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
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XF 3800 PRO