41
What is What?
Measuring device
Optional:
Measuring device with
1 Mouthpiece receptacle
available at right or left
2 Display
3 Mouthpiece ejector
at right or left dependent on the mouth-
piece receptacle
4 - key (UP)
5 - key (ON/OFF, Confirm)
6 Opening to the audible alarm
7 Charging contacts and charging con-
nection (jack plug)
8 USB connection
9 - key (DOWN/MENU)
10 Infrared interface
11 LED red, yellow, and green
12 Mouthpiece receptacle
at top
00423996_01.eps
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Alcotest 7510
M
OK
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11:53:47
04.12.07
Alcotest 7510
OK
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02423996_01.eps
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M
OK
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11:53:47
04.12.07
Alcotest 7510