Honeywell Envitec AlcoQuant 6020 plus - Operation

AlcoQuant 6020 plus
Doc no.: 059-07-1001779_A6020plus_WL_GB-5.2.1 / 12.2021 7
3 Operation
The device is operated using the three membrane keys. These
membrane keys can be cleaned with a damp cloth in order to comply
with hygiene requirements. All of the system's status and error
messages are shown in plain text on the illuminated screen.
Front view Rear view
No. Description No. Description
1
ON / OFF key / Exit / Home
8
Right softkey
2
Left softkey
9
USB + RS-232 data interface
3
Display
10
Expiration aperture
4
LED red – Error signal
11
Device label
5
LED yellow - Measurement
in progress / Attention
12
Battery compartment opener
6
Mouthpiece port
13
Battery compartment lid
7
LED green - Ready for measuring