AD-01 - Breathalyzer Overmax - Free user manual and instructions

Product Type	Breathalyzer (Alcotest)
Brand	Overmax
Model	AD-01
Sensor Type	Fuel cell sensor
Display	LCD backlit display
Measurement Range	0.000 - 0.400% BAC (0.00 - 4.00‰)
Accuracy	±0.01% BAC at 0.100%
Power Source	2 x AAA alkaline batteries (1.5V)
Battery Life	Approximately 300 tests
Dimensions (L x W x H)	100 x 40 x 20 mm
Weight	50 g (without batteries)
Warm-up Time	Less than 30 seconds
Measurement Time	Approximately 10 seconds
Auto Shut-off	After 2 minutes of inactivity
Memory	Last 10 test results
Mouthpiece	Replaceable, hygienic disposable mouthpieces
Calibration	Recommended every 6-12 months
Operating Temperature	10°C to 40°C
Storage Temperature	-20°C to 60°C
Warranty	1 year limited
Manual Languages	EN, CS, ET, HU, PL, SK, and more on request
Spare Parts Available	Mouthpieces, batteries (standard AAA)

Frequently Asked Questions - AD-01 Overmax

How often should I calibrate the AD-01 breathalyzer?

It is recommended to calibrate the device every 6 to 12 months or after approximately 300 tests to maintain accuracy. Calibration should be performed by a certified service center.

Which batteries does the Overmax AD-01 use?

The device uses 2 AAA alkaline batteries (1.5V each). For optimal performance, use high-quality alkaline batteries and replace them when the low battery indicator appears.

Can I use the AD-01 for legal or official purposes?

No, the Overmax AD-01 is a personal breathalyzer designed for self-testing and educational use. It is not certified for legal or official evidentiary purposes.

How do I clean the mouthpiece and device?

Use only new, disposable mouthpieces for each test. The exterior can be wiped with a soft, dry cloth. Do not use liquids or submerge the device. Store in a dry place.

What is the measurement range of the AD-01?

The AD-01 measures Blood Alcohol Content (BAC) from 0.000% to 0.400% (or 0.00‰ to 4.00‰). Readings above these values may be shown as "HI".

How long does it take to get a reading?

After a short warm-up (<30 seconds), the test takes approximately 10 seconds. You must blow steadily into the mouthpiece until the device beeps.

Does the device have an auto shut-off feature?

Yes, the AD-01 automatically powers off after 2 minutes of inactivity to conserve battery life. The last test result is retained in memory.

Where can I buy replacement mouthpieces?

Replacement mouthpieces can be purchased from online retailers, the Overmax website, or authorized dealers. Use only mouthpieces compatible with the AD-01 model.

What should I do if the display shows an error or battery is low?

If the low battery icon appears, replace the batteries. For other errors (e.g., "Err"), check that the mouthpiece is properly inserted, wait 10 minutes, and try again. If the error persists, contact support.

How many tests can I perform on a single set of batteries?

With fresh alkaline batteries, you can expect approximately 300 tests. Actual battery life may vary based on usage and battery quality.

USER MANUAL AD-01 Overmax

Reminding Before your testing

Breath tester should be used only to give an indication of the possible presence of alcohol in the breath. You should not rely upon it as the sole basis to determine intoxication or whether it is safe to drive a vehicle, operate equipment, or engage in dangerous activities.

Everyone has different body responds to alcohol consumption and his testing result only as reference, not a subject standard for consequent decision.

The manufacture, importer or distributor takes no responsibility whatsoever for the use of this product for any reason. This product must not be used as a tool for determining whether a person is able to operate a motor vehicle or device legally or safely. The intake of any alcohol will impair reflexes and judgment to operate motor vehicle.

Before your testing, please view the manual carefully and follow the instruction strictly.

General Introduction

Breath alcohol tester is kind of tester designed to measure concentration result of the breathed alcohol in the human body. This device adopts advanced MP-3 alcohol sensor which has excellent sensitivity and reproducibility, fashion and portable design make it more convenient for personal use. When the alcohol content exceeds the preset limited level, this device would send an audio and video warning to remind your safety.

Main Feature:

• Advanced alcohol sensor
- Quick response
• SMD assembling, stable performance
- Smart MCU control
- Direct testing process LED indication
• Digital LED display with red words
- Portable and fashion design
• Audio warning beyond pre-set limit
- Sensor Fault Self checking
- Battery saved design, low voltage indication
- Portable bag (optional)
- Car power supply

Technical Data

• Sensor type: Semi-conductor alcoholic sensor
  • Detection Range: 0,00 – 2.1‰ BAC
• Alarming Level: 0.1 mg/l
• Accuracy 0,01% BAC
  • Response Time: <5s
  • Warm-up Time: <20s
• Resume Time: <20s
  • Working Voltage: DC3.0V (2 x AAA) Batteries;
  • Working Current: <140mA
• Best Working Environment: Temperature -0C-40C Relative Humidity 40% - 90%
  • Display: 3 digits LED display with red words
  • Dimension: 113 x 55 x 22mm (LxWxH), <80g
• Battery expectancy time: >200 times

1. Structure and Function Guide Structure Guide

1	Mouthpiece
2	Vent hole
3	Display, LEDscreen
4	Start Button
5	Counter Button
6	Mini 5p USB Port

Function Guide

Ready indicator light: Ready for testing Low Battery display light: Low battery indication Warning indicator light: Excessive drinking

0. 58	Alcohol content
20s Countdown	Warm-upCountdown
10s Countdown	ready for blow

2.Operation Instruction

2.1. Slide down the battery cover on the back side, insert 2 pcs AAA 1.5V batteries (not included) according to battery polarity indication and close it. Or use DC plug to directly connect with vehicle to use.
2.2. Press the start button last fort sec, the tester would be on with a buzzer brief ringing, Warm-up of 20 sec begin, the fig on the screen count down from 20-0, please wait now. After the countdown, tester will send out a ring, and the ready light will be on. Now the test could begin.
2.3. Have a deep breath before testing, and blow directly to gas entry until a buzzer ringing, "99" twinkles for 4 seconds on the screen.
2.4. Tester will send out a ring after testing process finished, the LED screen would give the readout of temporal alcohol concentration (If the testing result is lower than preset level, the warning light will be off; If the testing result is higher than preset level, the buzzer ringing continuously, at the same time the warning light will be red), this result would be keep on the screen for 10 sec, then cut off the power supply automatically with two buzzer ringing.
2.5. If a new testing needed, press the Start button again and repeat the above step 2.2 - 2.4.
2.6. Press the model button to choose the unit of the result you want.

3.Notification

3.1. Avoid any fall or strong shock.
3.2. If foreign gas of high concentration existed, may the tester won't work normally.

3.3. If testing is done under low voltage, certain error will be existed between the real value
3.4. To ensure the testing result, please wait 10 mins to take the testing after your drinking.
3.5. Please operate it strictly according to this instruction. If longtime not use, when you first begin anew testing, the first two times testing result may be unreliable, just begin testing from the third time, otherwise the result will also not be accurate.
3.6. Do not keep the tester in the environment of Corrosive gas (Chlorine etc) for using or storing, nor in other bad surroundings.
3.7. Under normal detections, sensor life could be more than two years.
3.8. After Long time use, there may be dirt on the tester, please use clean cloth to wipe off. Do not use any hard object or the solvent with any Corrosive ingredient.

Common Fault and Solving solutions

Fault	Possible reason	Solution
NO display on LED	Incorrect battery installation	Insert battery correctly according to polarity
	Low battery seriously	New battery replacement
	Circuit fault Contact distributor
No response to detection gas	not complete Warm-up	Waiting complete Warm-up
	Circuit fault Contact distributor
FFF display then power off	Sensor fault	Contact distributor
Low voltage display then power off	Low battery seriously	New battery replacement

The pictures are for reference only. The real design the products may differ from the pictures presented.

Wstęp

Zanim wykonasz test

• Doba zahrievania: <20s

- Čas obnovy: <20s

• Pracovné napätie: Batéria DC3.0V (2 x AAA);

Declaration of Conformity

Product details

For the following

Product: Alcohol detector

Model(s): OV-AD-01

Declaration & Applicable standards

We, BrandLine Group Sp. z o.o., hereby declare under our sole responsibility that the of the above referenced product complies the following directives:

EN 61000-6-3: 2008

EN 61000-6-1: 2008

DIRECTIVE 2002/95/EC RoHS

CE

Representative

BrandLine Group Sp. z o.o.