7. Operating elements
1 Sensor openings
1
2 Red LED control light
2
3 Green LED control light
3
4 Battery compartment
4
5 LC display
5
6 Button DOWN
7 Button RELEASE BATTERY
6
7
COMPARTMENT
8
8 Button ENTER
9
9 Rubber seal
10
10 Rubber seal
11
11 USB plug
12 Protective cap
12
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