18
Quick menu
Last tests
Display of the last test.
Back with
- button.
Last cal. date
Display of last calibration date.
Back with
- button.
Set mode
Display for selection of the two different modes:
—
ROAD, "ZERO" / "PASS" / "ALERT" / "FAIL".
—
AIR, "ZERO" / "PASS" / "FAIL".
—
MARINE, "ZERO" / "PASS" / "ALERT" / "FAIL".
—
RAIL, "ZERO" / "PASS" / "ALERT" / "FAIL".
Set contrast
Change by pressing
and
. Back with
- button.
Accuracy check
Confirm proper measuring operation.
Accuracy check
To perform an accuracy check before the expiry date has been reached, a download and
clearing of the memory must be performed. An
"Accuracy Check Error"
will be displayed if a
download and clearing has not been completed prior to the accuracy check being attempted.
If the "Expired time" screen appears then before an accuracy check can be performed. The
instruments memory must always be downloaded and cleared using Dräger AlcoView
Software before performing an accuracy check.
Enter the
"Accuracy check"
item by using the
- button. The display shows the calibration
gas to be used.
Enter
"Next"
item by using the
- button.
The calibration parameters are not changed with this procedure!
Last tests
Back to measurement
Set contrast
Set mode
Accuracy check
Last cal. date
026239
7
3_1_en.eps
OK
OK
M
OK
0
7
4239
7
3_1_en.eps
18.01.2007 12:00
Service required
Accuracy check
Temperature: 22
o
C
065239
7
3_1_en.eps
Check value:
Accuracy check
35
μ
g/100 ml
Back to menu
Gas Type:
Dry gas
Next
OK
OK
Summary of Contents for Alcotest 6810 GB
Page 31: ......
