34
• Consult a professional if you require assistance with product operation, safety or connection.
• Maintenance work, adjustments and repairs may be carried out only by a professional or at a specialist
workshop.
Should you have questions concerning correct product connection or operation, or should other questions arise that
this user manual does not address, please do not hesitate to contact our technical support or a third-party profes-
sional.
7. Operating elements
2
3
4
10
9
8
7
5
6
V mA
1 Sensor openings
2 Red LED control light
3 Green LED control light
4 LC display
5 Button "DOWN"
6 Button "RELEASE BATTERY COMPART-
MENT"
7 Button "ENTER"
8 Rubber seal
9 USB plug
10 Protective cap