Symbols And Readings - Dräger Alcotest 6510 Instructions For Use Manual

Symbols and readings

The breath alcohol value is measured in µg/100 mL. The result is displayed as "ZERO",
PASS", "ALERT" or "FAIL". For threshold limits see page 19.
Symbols
In these instructions for use several symbols are used corresponding to the messages
indicated on the display:
Battery symbol
Indicates the battery charging status:
Full battery
50 % battery capacity
Empty battery
Note:
The symbols under the battery flap mean: Attention! Please
consult the user instructions!
Before changing batteries, please read the instructions.
The service socket is not for charging. Never insert a power
cable!
Buttons
"OK"-button
OK
Confirms entries or selected functions.
Button to switch instrument on and off.
"DOWN" and "UP"
M
Setting of values and selection of menu functions.
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