6. Operating elements
7
6
5
1
CURRENT button
2
Power unit jack
SLOT button
3
4
Display
7. Connection to power supply
• Connect the DC plug of the power adapter to the power unit jack.
• Connect the mains plug to a standard mains socket.
• The left display briefly shows the firmware version. Then all display segments are briefly
displayed on all displays. The product is now ready for use. The indicator "nuLL" is shown
because no rechargeable battery is inserted.
20
4
5
DISPLAY button
MODE button
6
7
Charger compartment
1
2
3