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Code: 10-5641 / 10-5640
ALFA-2600 / LEO-250
INSTRUCTION MANUAL
PLEASE READ THE MANUAL CAREFULLY AND KEEP IT FOR FUTURE REFERENCE.
FEATURES
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Music sources: Bluetooth, USB, Micro-SD, AUX, Mic
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Rechargeable battery
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3-in-1 RGB LED halos around the woofers with on/off switch
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Equalizer offering various music modes
EXPLANATION OF SIGNS
Accordance with the requirements of UK standards
The product is for indoor use only
This marking indicates that this product should not be disposed with other household wastes throughout
the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material resources. To return your used device,
please use the return and collection systems or contact the retailer where the product was purchased. They can
take this product for environmental safe recycling.
IMPORTANT SAFETY INSTRUCTIONS AND DANGER WARNINGS
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All safety instructions and warnings must be adhered to. They are part of the manual and must be kept with
the manual. Any guarantee claims are rendered invalid if damage occurs due to non-observance of these op
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erating instructions. We assume no liability for any consequent damage. We assume no liability for personal
injury or damage to property caused by incorrect handling or non-observance of the safety instructions. Any
guarantee claims expire in such cases.
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The appliance is approved for operation in dry, closed rooms only
. Do not operate the device nearby
water, such as in bathrooms or nearby swimming pools.
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The appliance may not be exposed to extreme temperatures (< +5°C / > +35°C), strong vibrations, heavy
mechanical strain or excessive moisture (due to dripping or sprayed water, for example) during operation.
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Do not place any recipients filled with liquids, such as glasses or vases, on top of or directly next to the appli
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ance. They could fall over, causing water to enter the appliance. Never pour out liquids above the appliance.
Do not place any small objects, such as coins or paper clips, on the appliance since they could fall inside the
appliance.
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Never place the appliance on an unstable or movable surface. Persons could be injured or the appliance dam
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aged by it falling down.
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Do not place any naked flames such as those of burning candles on or next to the appliance.
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Do not place the appliance on soft surfaces such as carpets or beds. Do not cover the air vents of the appli
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ance. Do not obstruct the air circulation with objects such as magazines, table cloths or curtains. This pre
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vents the dissipation of heat from the appliance and can result in overheating.
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Only use the appliance in a moderate climate, not in tropical environments.
CHARGING THE BATTERY
Prior to using the system for the first time, please insert the supplied USB charging lead into the DC 5V port
on the rear panel and plug the other end into a USB mains adaptor. The speaker must be switched off during
charge. It takes about 3-4 hours to fully charge the battery. If the battery is low or damaged, you can power the
unit only via the USB lead.
NOTE
: Please shut down the power switch after you have finished using the system.
IMPORTANT NOTE ON LITHIUM-ION BATTERIES
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 become 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 basic rules.
