Dräger Alcotest 5820 Instrucciones De Uso página 11

Menu option
Login
Switch off
An error message is displayed in the event of an instrument fault.
The number that appears below the message is used for service
functions. If the fault remains after switching the instrument on and off
several times, contact DrägerService.
Description
Option for service
technicians only. Do
not enter this
submenu.
Device can be
switched off.
Interaction
instruction
Hold the button for

4 seconds to
switch off the
device.
Use
en
11