Manual Sampling; Menu; Activation; Operation - Dräger Alcotest 6820 Instruction Manual

Menu

3.4.2

Manual sampling

Sampling can also be triggered manually if the test subject cannot
produce the required minimum breath volume.
1. Preparation as for automatic measurement (see section 3.3 on
page 27).
2. When "Breath sample" appears on the display after exhalation has
begun, briefly press the OK key.
When the result is displayed, the message
Manual also appears on the display.
4 Menu
4.1

Activation

Switch on the device. When READY appears or, when the rotating bar
is displayed, the menu functions can be accessed.
For menu: briefly press the

4.2

Operation

Select the functions using

The selected function is displayed inverted.

Activation of the selected function with the OK key.

Selecting Back to measurement brings the device back into

the measurement mode when the OK key is pressed.
30
0.00
Manual
02133400_en.eps
key.
M
and .
M
NOTICE
i i
If no key is pressed within 120 seconds, the device
automatically returns to the measurement mode.
4.3

Symbols on the display

4.3.1 Menu
Return to the next menu level up
Menu item with submenu
mg/L
Open menu item
Available function
Further entries below the visible entries
Further entries above the visible entries
4.3.2

Function

Activated function
Current display (1) of the total display number (6)
Dräger Alcotest 6820