5
Attaching the Wrist Strap
• Push the fixing strap of the wrist strap
through the hole in the housing and
make a loop.
• Pull the bigger loop through the smaller
eyelet.
Symbols and Displays
In the basic setting of the device, the measurement value of the
breath alcohol is indicated in the corresponding unit.
Battery Symbol
Indicates the state of charge of the batteries:
Full battery
Battery capacity 2/3 full
Battery capacity 1/3 full
Low battery
Buttons
"ON/OFF" button
Button to switch the device on/off and to continue the measurement.
CAUTION
The engraved symbols under the lock of the battery cover have the
following meaning: Attention, read the Instructions for Use!
Always observe the Instructions for Use before replacing the batter-
ies. The service socket is not a charging socket. Never apply mains
voltage!
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Alcotest 3000