Boost POWERSOUND290 User Manual page 3

EN
IMPORTANT NOTE ON BATTERIES
Prior to using the system for the first time, please insert the supplied USB lead into the DC5V IN
socket on the top panel and plug the other end into a suitable USB socket of your PC or mains
adaptor. Charge the unit during 5-6 hours.
NOTE: Please shut down the power switch after you have finished using the system.
1. PRIOR to using the unit for the first time, please charge fully the battery
2. Charge the battery regularly after each use. Don't wait until it is discharged!
3. DON'T allow the battery to discharge completely, otherwise it will lose 20% of its capacity
or even be totally damaged!
If the voltage becomes too low, the internal circuits are not powered anymore and it will beco-
me impossible to recharge the battery!
4. If you don't use the unit for a longer period of time, it is recommended to charge it at 40%
of its capacity and check/charge it once per month.
** BATTERIES ARE NOT COVERED BY THE WARRANTY **
We cannot be held responsible for damaged batteries further to the non-observance of these
Use of the Remote Control
• Please operate the remote control within a distance of 2m and 30° between the remote and the appliance.
Aim the remote at the sensor. Remove all obstacles between the remote and the sensor.
• The remote control might not work properly if the sensor is exposed to strong sunshine.
• If the remote control doesn't work properly, please check the batteries.
Installing the Batteries
Remove the battery cover from the back of the remote control as shown and insert 2x AAA size batteries
ensuring correct polarity
RECOMMENDATIONS FOR BATTERIES
This symbol indicates that used batteries should not be disposed of with household waste but
deposited in separate collection points for recycling.
ATTENTION!
Danger of explosion if battery is incorrectly placed. Only replace by the same or equivalent type.
WARNING!
Do not swallow the battery. Danger of chemical burns.
Keep new and old batteries out of the reach of children.
If the battery compartment doesn't close properly, stop using the product and keep it out of the reach of
children.
If you are in doubt whether the batteries have been swallowed or introduced into any other part of the
body, contact immediately a doctor.
IMPORTANT NOTE ON LITHIUM-ION BATTERIES
basic rules.
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