Unold 86870 Mode D'emploi page 28

3. Alternatively, charging is possible via a USD connection.
4. The Powerbank can be removed, if you open the appropriate
compartment on the rear of the appliance (see illustration).
5. To check the actual charge status, briefly press the operating button on the
Powerbank (see illustration).
6. The LEDs show the actual charge status, four LEDs indicate that the
Powerbank is completely charged (respectively the LEDs stand for 25, 50,
75, and 100%).
7. Connect the Powerbank to the USD charging port with the provided USB
cable. In this regard, always comply with the following instruction. If you
charge the rechargeable battery via a USB power source, you must first
ensure that the power source provides sufficient charging current. If not,
the appliance and the USB power source can be damaged. Consequently,
for example, never use the USB port of a computer or USB hub unless these
are special charging ports with an output current of at least 2 A.
8. The LEDs are flashing while the rechargeable battery is being charged. The
charging time depends on the particular charge status, and can be several
hours.
9. Never use the charge output and the charge input at the same time. You can
also use the Powerbank to charge mobile devices (such as smart phones).
First check whether the Powerbank is completely charged. Connect the plug
of the provided cable to the USB charging output, and then connect the
micro USB plug to the micro USB socket of the mobile device. The charging
process begins. The Powerbank can supply a total of 2.1 A output current.
Via the flashing LEDs you can check the charge status of the Powerbank
during the charging process. Monitor the charging process. If the charg-
ing process should be interrupted or ended, disconnect the cable from the
mobile device.
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1. Note: The fan can also be operated
without the Powerbank inserted!
2. Your new fan offers the possibility of
operation without a power source, if the
included Powerbank has been appropriately
charged beforehand. If you leave the Power-
bank in the appliance and connect the appli-
ance via the power grid, the rechargeable
battery of the Powerbank will be recharged.