ACE INSTRUMENTS ACE II Basic plus User Manual

09 10
Breathalyzer
ACE II Basic plus
Operating manual – EN
Author’s Liability
All information herein was created by the ACE Handels- und Entwicklungs GmbH (ACE Instru-
ments) conscientiously and under the assumption of correctness. Hence, the author cannot be
held liable for the use of any kind whatsoever and/or any ensuing consequences. Furthermore, the
author is not liable for any costs or expenses for damage that result from any information in this
document. Any information is subject to change without prior notice.
Introduction
Thank you for purchasing our ACE II Basic plus Breathalyzer! It measures the alcohol concentra-
tion in human breath using an electrochemical sensor and calculates the blood alcohol level. The
test results are very
reliable and have a tolerance of +/- 0.05‰ (per mill) with reference to 0.50‰ at 25°C ambient
temperature. The measurement results are displayed as a 4-digit number with 3 decimals and are
interpretable 1: 1
(for example the display shows the value 0.36 = 0.36 per mill).
The sensor inside the device can be calibrated. To maintain the measurement accuracy of this
device and the sensor warranty, it should be calibrated regularely. For a calibration service you
can send the device to the service address specified at www.alkomat.net.
The device must only be used pursuant to the instructions mentioned in this manual. All measured
values determined by this breathalyzer are always a guide only and are not legally binding. Breath
tests should be carried out using clip-on mouthpieces (one new mouthpiece should be used per
test for reasons of hygiene and to avoid falsified readings).
Note to country-specific measurement units
Customers in the EU get the breathalyzer with ‰ (per mill) as default setting, in the UK the default
setting is mg/L and in the USA it is % BAC. In the chapter „Technical data“ you will find information
about the accuracy concerning the different measurement units. Please check e.g. the website of
the department of transportation, the website of the Ministry of Transport or of automotive clubs to
get informed about the current alcohol limits in your country.
Scope of delivery
1 Digital ACE II Basic plus Breathalyzer with fuel cell sensor
2 AAA batteries (1.5 V)
5 Mouthpieces
1 Plastic Carrying Case
1 Carrier bag
1 Hand strap
1 Quick Start Guide (in German & English)
1 Manual (multilingual)
Label of individual components
5
2
4
3
1
1. Mouthpiece and Mouthpiece Slot
2. Digital LC Display (4 digits)
3. Power Button
4. Air Outlet (always keep this part unblocked)
5. Battery Compartment Cover (at the back of the device)

ACE INSTRUMENTS ACE II Basic plus Specifications

General

Brand	ACE INSTRUMENTS
Model	ACE II Basic plus
Category	Test Equipment
Language	English

Summary

Author's Liability

Introduction and Product Overview

Test Result Accuracy

Describes test result reliability and tolerance, displaying 4 digits with 3 decimals.

Sensor Calibration

Device sensor requires regular calibration for accuracy and warranty.

General Usage Guidelines

Device use must follow manual instructions; breath tests require new mouthpieces.

Country-Specific Measurement Units

Explains country-specific units (%%, % BAC, mg/L) and checking local limits.

Scope of Delivery

Label of Individual Components

Achieving Accurate Results

Pre-Test Conditions

Advises waiting 15 mins after alcohol/eating/smoking, avoiding extreme environments.

Battery Management

Diminished battery capacity leads to incorrect test results.

Environmental Factors

Avoid loud, drafty, or poorly ventilated places for testing.

Preparation for the Test

Installing Batteries

Install 2 AAA batteries noting polarity and closing the cover.

Inserting a Mouthpiece

Insert mouthpiece securely; use a new one for each test for sanitary reasons.

Conducting the Measurement

Test Sequence

Press start, wait for warm-up, blow when prompted, device beeps during test.

Interpreting Test Results

Device evaluates result after successful breath sample; result displayed for 10s.

ACE Instruments Recommendations

Mouthpiece Usage

Always use a new, single-packed, hygienic ACE Instruments mouthpiece.

Important Notice on Results

Wait 15 mins after alcohol/eating/smoking for accurate results.

Device Maintenance

Use regularly (min. 2x/month) to prevent sensor drying and maintain accuracy.

Display Indications

Flow Error

Indicates insufficient sampling volume or blow power; restart test.

Low Battery (bAt)

Testing cannot be performed due to low battery power; replace batteries.

Calibration Required (CAL)

Reached 1,000 tests; device needs prompt calibration for warranty and accuracy.

Calibration Service

Calibration Frequency

Recommended every 12 months or 1,000 tests; send device to ACE Instruments.

Calibration Impact

Calibration is not mandatory but lack of it decreases accuracy and voids sensor warranty.

Battery Notices and Exchange

Battery Type

Device uses 2 AAA Alkaline batteries, not rechargeable; do not dispose in household waste.

Battery Recycling

Return depleted batteries to electrical appliance stores for free recycling.

Technical Data

Sensor Accuracy

Details accuracy specifications in per mill, % BAC, and mg/l units at 25°C.

Detection Range

Specifies the measurable range for per mill, % BAC, and mg/L units.

Warm-up and Response Time

Provides device warm-up time (max 30s) and response time (within 10s).

Power and Working Conditions

Lists power supply (2xAAA, 400 tests), working temp (0-40°C), and storage temp (0-50°C).

Warranty and Liability

Product Warranty Period

Two-year warranty for device, one-year for sensor, excluding sampling components.

Limitation of Liability

Excludes calibration, consequential damages, and use for legally binding decisions.

Application and Advice Restrictions

User responsible for suitability; advice is free and at buyer's risk.