Alcohol Countermeasure Systems ALCOSCAN Use and care manual

Calibration manual
PASSIVE BREATH ALCOHOL TESTER

Federal Communications Commission (FCC) Disclaimer
Changes or modications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
This device complies with Part 15 of the FCC rules. Operations are subject to the following 2 conditions:
1. This device may not cause harmful interference
2. This device must accept any interference received, including interference that may cause undesired
operations
Industry Canada
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the
following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference, including interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de
licence. L’exploitation est autorisée aux deux conditions suivantes:
1. L’appareil ne doit pas produire de brouillage, et
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.

Alcohol Countermeasure Systems Corp
60 International Boulevard
Toronto, Ontario M9W 6J2 CANADA
T [phone]
F [phone]
[email protected]
acs-corp.com
ACS, ALCOHOL COUNTERMEASURE SYSTEMS, ALCOSCAN, ALCOSIM and the “Molly” are trademarks
of Alcohol Countermeasure Systems (International) Inc. and are used under license. Alcohol Countermeasure
Systems is the trading style of Alcohol Countermeasure Systems Corp.
© 2018 Alcohol Countermeasure Systems
The information disclosed in this document is the valuable property of Alcohol Countermeasure Systems
(International) Inc. and all copyright and other proprietary rights to this document are reserved. No reproduction
of this document is permitted without prior written consent.

ALCOSCAN BREATH ALCOHOL TESTER
FEATURES

TABLE OF CONTENTS
Safety and precautions .................................................................................................1
General.....................................................................................................................1
Moisture, contamination and cleaning ......................................................................1
Power .......................................................................................................................2
Alcohol reference solution ........................................................................................2
Introduction ....................................................................................................................3
Assistance......................................................................................................................3
When to calibrate the ALCOSCAN tester ....................................................................3
Calibration ......................................................................................................................4
Calibration equipment ..............................................................................................4
ALCOSIM simulator setup ........................................................................................5
Entering ADMIN mode..............................................................................................7
Calibration procedure ...............................................................................................8
Troubleshooting ............................................................................................................9
ADMIN mode password input...................................................................................9
LED colours ..............................................................................................................9
Service ............................................................................................................................9

ALCOSCAN
1
SAFETY AND PRECAUTIONS
WARNING! READ CAREFULLY before beginning the calibration process.
GENERAL
• This guide is intended for authorized service technicians only
• Do not use the ALCOSIM simulator with toxic liquids, ammable liquids or in
explosive atmospheres
• Use the product for its intended purpose only; failure to do so will void the warranty,
may cause injury and damage the components
• CAUTION – Hot Surface! Avoid contact with the ALCOSIM simulator heating
element
• Only use parts supplied by Alcohol Countermeasure Systems Corp
• Ensure that the proper amount of solution is added; do not under-ll or over-ll the
ALCOSIM simulator
• If the ALCOSIM simulator overheats considerably beyond 34 °C, turn it off and
contact an authorized service provider
• Before use, inspect all components for visible cracks or damage; failure to do so
may cause injury or additional damage
• Never run the ALCOSIM simulator without adding alcohol reference solution
• Perform calibration within a room temperature environment (23 °C ± 2 °C and
approx. 50% RH)
• DO NOT overtighten the solution container
MOISTURE, CONTAMINATION AND CLEANING
• Always disconnect the ALCOSIM simulator power before cleaning
• If the simulator was on: before removing the top housing, ensure that the simulator
is switched off, unplugged AND allow at least 15 minutes for the heater to cool
down
• Remove the ALCOSIM simulator top housing before cleaning the solution container
• Wash the solution container with plain water and dry with a paper towel
• Clean the top housing by wiping with a damp cloth; DO NOT submerge the top
housing in water
• Before setup, ensure that all moisture has been completely removed from the
ALCOSIM simulator
• Before setup, all tubing and mouthpieces must be completely dry. Even slight
condensation may disrupt calibration
• Completely empty the ALCOSIM solution container at the end of the work day

CALIBRATION MANUAL
2
POWER
• Check that the ALCOSIM simulator power ratings conform to the local supply rating
• Power off the ALCOSIM simulator after use
• When assembling, disassembling or preparing the ALCOSIM simulator for use,
ensure that it is not plugged into an electrical outlet
• Do not disconnect any components while calibration is in progress
ALCOHOL REFERENCE SOLUTION
• Keep solution away from eyes. In case of contact, ush eyes with water. If irritation
continues, contact your local poison control centre
• Do not ingest. In case of ingestion, do not induce vomiting. Contact your local
poison control centre
• Do not use a solution bottle with a broken seal, or a solution bottle that has expired.
Keep at room temperature. Do not freeze or refrigerate
• Never use articial methods to reheat or cool the solution or the solution container
• Excessive usage of solution will reduce calibration accuracy. Replace solution every
5 days or 20 tests
• It is safe to dispose of alcohol reference solution in the drain. Refer to your local
environmental regulations for more information about safe disposal amounts

ALCOSCAN
3
INTRODUCTION
This guide describes the steps for calibrating the ALCOSCAN breath alcohol tester
using the ALCOSIM breath alcohol simulator and an alcohol reference solution.
NOTE: For information about the general usage of the ALCOSCAN tester and
ALCOSIM simulator, refer to their respective instruction manuals.
ASSISTANCE
For assistance, contact your local authorized service provider or visit acs-corp.com.
WHEN TO CALIBRATE THE ALCOSCAN
TESTER
For optimal performance, calibration is required every 12 months or 5,000 tests. The
WARN result LED will blink blue on startup to indicate that the device needs to be
calibrated within the next 10 days or 100 tests. The WARN result LED will continue to
blink blue after startup if the device is overdue for a calibration.
WARNING: Removing the batteries for a long period of time may result in loss of date/
time and log events, causing a premature request for calibration.

CALIBRATION MANUAL
4
CALIBRATION
The simulator calibration method uses a known water alcohol solution to produce
an air to alcohol vapor. To simulate the human breath, this vapour is thermostatically
maintained at a constant temperature of 34 °C. The result is an accurate method of
recreating a known breath alcohol concentration (BrAC).
CALIBRATION EQUIPMENT
The calibration setup includes the following components. Use the appropriate ACS part
numbers to order additional stock:
• ALCOSIM breath alcohol simulator 79-007600
• Vinyl tubing 70-000002
• Diffuser 58-000707
• Alcohol reference solution 20 mg% 95-000302
• Round mouthpiece (for blowing into the AIR INLET TUBE) 95-000250
Alcohol reference
solution
20

ALCOSCAN
5
ALCOSIM SIMULATOR SETUP
CAUTION! Ensure that all equipment is unplugged before assembling or
disassembling. Failure to do so may result in damage to the heater element and
risk of electric shock.
Visually inspect the ALCOSIM simulator top housing and container to verify that they
are clean and free of any cracks.
1. Unscrew the top housing and remove by lifting it up.
2. Set the top housing aside and ll the solution container with a
new bottle of 20 mg% alcohol reference solution. Do not ll
above or below the 500 mL ll line.
3. Place the top housing back onto the solution container and
tighten securely. Do not over tighten as this may crack the
container.
4. Connect the vinyl tubing to the AIR INLET TUBE on the simulator. Connect a
round mouthpiece to the tubing from the AIR INLET TUBE.
5. Check for leaks in the seal by blowing into the round mouthpiece and covering the
VAPOUR OUTLET TUBE. Air should not bubble through the solution. In case of
bubbling, refer to the “Troubleshooting” section of this manual.
6. Connect a diffuser to the VAPOUR OUTLET TUBE.
7. Plug in the simulator power cable and switch the simulator on. The mixing
propeller starts to rotate.
8. Set the ALCOSIM simulator aside to warm up.
NOTE:
• It takes approximately 15 minutes for the solution to reach 34 °C. The current
temperature is displayed on the LCD display
• Replace the alcohol reference solution every 20 tests / 5 days to maintain
proper alcohol concentration and accuracy
Fill line

CALIBRATION MANUAL
6
ALCOSIM SIMULATOR ASSEMBLY DIAGRAM
Round mouthpiece
Power cable
Plastic tubing
Diffuser

ALCOSCAN
7
ENTERING ADMIN MODE
The ALCOSCAN tester must be in ADMIN Mode in order to calibrate. Follow these
steps to enter ADMIN Mode:
1. Press the power button 4 times in quick succession and hold (click, click, click,
click and hold). Release the power button when 1 beep is heard.
A combination of LED lights will illuminate. Each light indicates a number, as
shown in the diagram below.
2. Add up the numbers indicated by the illuminated LEDs. Take that sum and press
the power button that many times in quick succession.
The WARN LED light will blink blue when the appropriate number is entered. The
ALCOSCAN tester is now in ADMIN Mode and can be calibrated.
Three beeps indicate that the number entered is not correct.
Continue to the next section.

CALIBRATION MANUAL
8
CALIBRATION PROCEDURE
This calibration procedure requires that the ALCOSCAN tester be in ADMIN Mode.
Refer to the “Entering ADMIN Mode” section of this manual for more information.
NOTE: Ensure that the unit is within the ambient temperature range of 20 to 30 °C.
1. Position the ALCOSCAN tester 10 cm away from the diffuser and ensure that
drafts of air (e.g. from air conditioners, fans, etc.) cannot interfere with the sample.
2. Blow moderately and continuously into the round mouthpiece. After 5 seconds,
while still blowing, press the power button on the ALCOSCAN tester.
3. The tester will vibrate as it collects the breath sample. Stop blowing when the
vibration ends.
The Status LED will blink amber while it analyzes the sample. If the alcohol
detected is not the expected concentration, the Status LED will blink red and the
blue/red Result LEDs will blink.
NOTE: When an error at any stage has occurred the procedure will restart from step 1.
NOTE: An otherwise awless procedure can be impacted by environmental conditions,
improper distance from the diffuser, sensor age and use, etc.
4. When the WARN LED turns back to blue, repeat the sampling process (steps 2
to 4).
The Status LED will blink green to indicate that the ALCOSCAN tester was
calibrated successfully and the green result LED will blink for 3 seconds. The
success of the nal sample ensures that the nal reading is within the range of
the required ± 5 mg%.

ALCOSCAN
9
TROUBLESHOOTING
NOTE: Refer to the ALCOSIM simulator Instruction Manual for a list of error codes that
may appear on the simulator display.
ADMIN MODE PASSWORD INPUT
The ALCOSCAN tester returns to a ready state if the password is not entered within
15 seconds. The tester will also return to a ready state after the password has been
entered incorrectly with a “three beeps” indication.
The ALCOSCAN tester will automatically shut down if left inactive for over 3 minutes.
LED COLOURS
If the Status LED blinks red and the blue and red Result LEDs blink, then the alcohol
concentration detected is outside of the acceptable range. Use only 20 mg% alcohol
reference solution. Keep the correct distance of 10 cm from the diffuser (use only ACS
p/n 58-000707 diffuser). Ensure proper setup and follow the procedure step by step.
If the Status LED blinks red and a result LED blinks green after taking a test, then the
calibration has been attempted in an environment outside the temperature range of
20°C to 30°C.
SERVICE
Any product being returned for service must be properly packaged and shipped
(prepaid) to a local authorized service provider.
For more information, contact an authorized service provider or visit acs-corp.com.

CAM-ENG-60-000712-C
© 2018