4
DISPLAY MESSAGES
1. Do not place the handset on the floor of the vehicle while driving. If the device is not stationary,
then may interfere with the pedal.
2. Do not use the handset if it is not safe to do so while driving your vehicle.
3. If the ALX3000 requires a breath test during driving, please park in a safe place before
performing the test.
4. If you do not perform a random breath test requirement, the service interval will be shortened,
and these actions will be recorded in the device’s memory.
5. Operation, abuse, misuse, and tampering with the ALX3000 are a violation of the law and are
subject to fines and legal liability.
*This guide may vary depending on the country’s legal standard or equivalent.
6. Avoid exposing the ALX3000 to other substances such as smoke, which may affect or damage its
sensor.
7. Avoid products containing alcohol such as washer fluid, hand disinfectant in the passenger
compartment, or in the same place where your interlock device is being stored.
8. Do not expose the sensor to high alcohol concentrations by drinking alcohol, eating foods with
alcohol (such as ripe fruit, etc.), or rinsing your mouth with alcoholic mouthwash shortly before
the breath test. We recommend rinsing mouth with water, or drinking water before taking the
breath test.
9. Use personal mouthpieces for hygiene reasons. Mouthpieces must be checked and replaced
frequently to ensure proper operation of the ALX3000.
GUIDELINES FOR SAFE OPERATION
Display message Cause Solution
FLOW
The sampling process
was not successful.
Please blow again.
OUT
Sampling time is up
before you blow through
the handset.
Please press the power button and perform the
test within the given time.
Perform Breath
test!
Wait for sampling test. Please press select the button for sampling
test.
WAIT
Warming up for sampling
test.
Please wait for BLOW.
BLOW
Ready for sampling test. Please blow into the mouthpiece.
ANALYZING
Analysing the sample
breath.
Please wait for the device to analyse your
results.
Free start time:
05:00
Ready status for starting
a vehicle
Please start your vehicle within the time.
PASS
The test result is below
the set limit value.
Please turn on the engine within the given free
start time and drive safely.
FAIL
The test result is above
the set limit value
Please perform the breath test once again
after waiting for 5 minutes. If this message
appears again, the blood alcohol concentration
is still above the limit value