MAXXMEE BK-2703, Руководство пользователя, Страница: 18 / 48

EN
18
NOTICE –
Risk of Damage to Material and
Property
■
Only use the device if the filter is inserted in
the suction head so that no dirt gets inside
the device.
■
Store the device only in closed rooms.
■
Do not expose the device to any moisture.
■
Use and store the device at room tempera-
ture. Do not expose it to sub-zero tempera-
tures or great temperature fluctuations.
■
Protect the device and accessories from
impacts.
■
Do not place heavy objects on the device or
its accessories.
■
Use only original accessories from the man-
ufacturer in order to guarantee that there is
no interference that may prevent the device
from working and to avoid possible damage.
■
Do not leave the device switched on unat-
tended.
■
Do not connect the device to a plug socket
during a thunderstorm.
CHARGING UP THE BATTERY
Please Note!
■
Do not charge up on a computer because
the computer might be damaged by the
high charging current.
When a red battery symbol flashes on the
display ( 11 ) or the device cannot be switched
on, the battery is too weak and needs to be
charged.
To connect the device to the plug socket, a USB
mains adapter (5 V and ≥1 A; not supplied with
the device) is required.
1. First plug the USB cable into the USB sock-
et ( 12 ) and then connect to a power source
with USB interface (preferably via a USB
mains adapter to the plug socket).
The charging process starts and a red battery
symbol flashes on the display.