Vigan VNO1 Bedienungsanleitung Seite 17

If you buy an extension rod, it can be connected to the device as shown below:
CHARGING
Before you connect charging adapter to the product, make sure, it is turned off. First connect adapter to the socket
on product (7) and then to the wall socket. Charging indicator (1) will start to flash. When the battery is charged, it
will light continuously. It can happen during the charging, that the product will slightly heat up. This is normal.
First charging should take approx. 6 hours.
Any other charging are only 2 hours long.
SAFETY PRECAUTIONS RELATED TO BATTERY
• This cleaner contains advanced Li-ion battery, which, thanks to its high energy density relative to volume,
is ideal for portable devices. It provides minimal self-discharge and lasts longer charged even when not used.
Compared to the older types of batteries it almost does not lose capacity. If you store product with a battery
stored in a dry place at room temperature, it will last a long time.
• Do not leave battery for too long in a fully charged or fully discharged state.
• Do not keep battery at 100% charge. At 40% battery life is about 3 times longer.
• Do not completely discharge the battery. (When the device indicates a discharged battery, do not try to
unnecessarily drain it further.) It is far better to discharge it twice to 50% than once at 0%.
• Best is to store the product at a cool place (not freezing, compared to 25°C it extends the battery life of
approximately two times).
• If used improperly, there is risk of explosion or fire (short circuit, charging to a higher capacity than the
battery can hold).
• Complete discharge is not good for the battery. When the voltage falls below 2.8 V,
it is very difficult again to „revive" this battery.
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