CA 8120 Instruction Manual
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IMPORTANT:
The test person may not have drunk alcohol within 20 minutes before giving a
breath sample. - Otherwise, a false, elevated value will show.
For hygienic reasons and to prevent excessive moistening of the sensor, please
use a new mouth piece for every measurement
(Otherwise a complete malfunction of the sensor could result.)
Smoke also damages the sensor.
Do not smoke 5 minutes before a test!
Turning on and off
Turning on: press the key for approx. 2 seconds
Turning off: confirm
"Menu"
with the key and
confirm
"Off"
with the key
If no keys have been operated, the CA 8120 turns off automatically after 90
seconds.
Performing a measurement
Active measurement
Turn the CA 8120 on with the key and press the key again to confirm
"Test"
.
The initiation of the warm-up mode is indicated by
"Please wait"
.
The CA 8120 then shifts automatically into measurement mode and
"Please blow"
appears in the display.
Now please place the mouth piece on the mouth piece nozzle and provide a breath
sample until the stripe in the display is filled and it
"clicks"
.
After a short time required for the
analysis
, the test result appears in the set unit of
measurement. (The unit of measurement can be changed via the menu.
The default setting set in the factory is ‰ per mille.)
For additional measurements,
"Back"
must be confirmed with the
key. This
then brings the start screen back up.
"Test"
must be confirmed again here with the
key to return to the measurement mode.
Summary of Contents for CA 8120
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