Guardian Interlock WR3 User manual

© GIS Australasia Pty Limited
GIS099 QLD WR3 User Instructions
Version 5.3
Responsibility: Admin Dept.
Initial Release: 1 December 2010
Current Release: 16 December 2016
QMS –QLD Quality Plan
Only electronic copy on server is controlled
Page 1 of 50
Guardian Interlock Systems Australasia Pty Limited ABN 47 062 932 932
8/11 Packard Avenue, Castle Hill, NSW, 2154 Tel: [phone]
Email: [e-mail] Fax: [phone]
QLD Interlock Program
WR3 USER MANUAL
NOTICES
Servicing is your responsibility. A “Missed Service”
message indicates the date after which it will go into
PERMANENT LOCKOUT. Ensure that you arrange for
service to be completed prior to this date.
ROAD SAFETY
PULL OVER TO THE SIDE OF THE ROAD BEFORE
PROVIDING A RETEST

2

3
CONTENTS
1. Caution.........................................................................................5
2. Economy of Operation................................................................5
3. Concession & Financial Assistance .........................................5
4. Operating Instructions................................................................6
4.1 General...................................................................................6
4.2 Taking a Test..........................................................................6
4.3 Failed Test..............................................................................8
5. Trouble Shooting Your Testing Technique ..............................8
6. Stall Protect Feature ...................................................................9
7. Retests .......................................................................................10
7.1 Failed Retest ........................................................................11
7.2 Retests not Taken................................................................12
8. Illegal Starting of Vehicle .........................................................12
9. Servicing and Recalls...............................................................13
9.1 Scheduled Servicing.............................................................13
9.2 Checking Service Dates.......................................................13
9.3 Early Service ........................................................................14
9.4 Immediate Recall..................................................................14
9.5 Entering Codes.....................................................................15
10. Non-Compliance with Program Conditions............................15
11. Power Aspects ..........................................................................16
11.1 Disconnecting the Vehicle Battery........................................16
12. Disconnecting the Handset......................................................16
12.1 Sleep Mode ..........................................................................17
13. Care of the WR3 ........................................................................18
14. Other Servicing of Your Vehicle..............................................19
15. Program Violations ...................................................................19
16. Additional Functions ................................................................20
16.1 Volume Control.....................................................................20
16.2 Clock Adjustment (Daylight Savings)...................................21
16.3 Automatic Wake Up..............................................................21
16.4 Standby ................................................................................22
17. Service Centres.........................................................................23

4
18. Complaints.................................................................................23
19. Privacy .......................................................................................24
20. Removal of Interlock.................................................................24
20.1 Removal of Interlock Condition ............................................25
21. General Assistance...................................................................25
21.1 24 Hour Technical Support Line...........................................25
21.2 Electrical Interference...........................................................26
22. Override .....................................................................................26
23. Emergency Override.................................................................26
24. Messages Displayed.................................................................30
24.1 Unscheduled Service Recall Messages...............................30
24.2 Messages A-Z ......................................................................32
25. TERMS AND CONDITIONS.......................................................36
QLD INTERLOCK PROGRAM –FEE SCHEDULE .........................47
Notes:
1. Before reading the rest of this manual, the user should be aware of
the difference between the ‘Press’ command and the ‘Press and
Hold’ command. The ‘Press’ command is a press and release of
the button, whereas the ‘Press and Hold’ command, is a prolonged
pressing of the button.
2. Read all instructions completely before operating the interlock.
3. Try to avoid others using the interlock as you will be held
accountable for all events on the log.
4. If you are uncertain of any aspect of the operation of the interlock
please contact Guardian or your service centre.

5
1. Caution
Blood Alcohol Content (BAC) can rise for up to two hours after your last
drink. Users of the Guardian WR3 interlock are advised that care should be
taken if a BAC reading close to their designated BAC lockout level is
indicated.
It can take ten hours or more for the blood alcohol level to return to zero
after a high blood alcohol level has been reached. This may lead to failed
tests that will show on your record.
Mouthwash and some medications generate high levels of BAC readings
for short periods of time –please ensure that you wait at least 15 minutes
after using mouthwash or taking medication before attempting a test.
Rinsing your mouth with water may reduce chances of receiving a high
BAC from these products when attempting a test.
Many foods and drinks generate low level BAC readings for short periods
of time –please ensure that you wait at least 5 minutes after eating or
drinking anything before attempting a test. If possible, rinse your mouth out
with some water.
2. Economy of Operation
Installation and monitoring costs are significant and non-compliance could
result in additional fees. Please read these instructions carefully, and
comply with the service dates so that you don’t become locked out by your
own actions, and end up paying extra (and avoidable) fees.
3. Concession & Financial Assistance
There is a concession available for participants who hold a valid Centrelink
Health Care Card issued by the Australian Government. The Queensland
Department of Transport and Main Roads (TMR) may also provide other
financial assistance for eligible interlock drivers. For further details and the
latest information please contact TMR on 13 23 80 or visit the following
website: www.tmr.qld.gov.au/interlocks

6
4. Operating Instructions
4.1 General
The WR3 is designed to prevent a driver operating the vehicle if there is
alcohol present, and a BAC of 0.02%BAC or above is recorded. The WR3
displays information to the operator by an LCD screen, tones and colours
displayed on the handset connector where the handset plugs in.
4.2 Taking a Test
1
To begin, press the right button if the
display screen is blank. The screen will
display “Wait” and the status light will be
flashing orange.
(Alternatively, you can disconnect and then
reconnect the handset to wake-up the unit)
NOTE: The ignition key must be in the
OFF position before proceeding further.
2
Wait for the Handset to display “Ready for
Test” and the status light to change to
flashing green. The wait time will vary
depending on the ambient temperature (this
may take up to 3 minutes, particularly in
cold weather).
3
Insert a mouthpiece into the Handset.
You should not eat or drink anything
for at least 5 minutes before taking a test.

7
4
Blow into the mouthpiece with moderate
and constant force while simultaneously
making a “Hum” sound. When the correct
technique is used, the WR3 will generate a
continuous tone to indicate adequate air
flow. Do not stop blowing until you hear a
beep from the Handset. The Handset will
display “Wait”, followed by the test result
within 10 seconds of test completion.
If you blew incorrectly, the Handset will
display “Hum Louder”, “Blow Softer”
“Blow Longer” or “Blow Longer and
Harder”. Wait for the Handset to display
“Ready for Test” before trying again.
If “Start Motor” is displayed and the status
light is solid green, you passed the breath
test. The BAC reading result will appear on
the display. A pass BAC is between 0.00
and 0.019% BAC.
You must now start the vehicle in the
normal fashion.
Important: Attempting to turn the ignition
on in the vehicle prior to the “Start Motor”
message appearing will result in “Key off”
message.
Once the WR3 detects the motor running, a
“Drive Safely” message will be displayed.

8
4.3 Failed Test
A fail will be followed by a “Lock Out”
message on the display followed by the
BAC reading recorded. The vehicle cannot
be started and the driver will be prevented
from attempting another test for at least 5
minutes (countdown will appear on the LCD
screen).
If a second fail BAC test follows, a Lockout
period of 30 minutes will apply (countdown
will appear on the LCD screen). A fail BAC
is 0.020%BAC and above.
5. Trouble Shooting Your Testing Technique
Taking the test can be daunting once “you’re on your own” and it is easy to
become flustered. There are four parts to the test, namely:
a) Pressure –a blow of sufficient pressure is indicated by a tone. The
aim should be to conduct the test at as low a pressure as possible.
b) Duration –you have to provide an adequate breath sample for about
five seconds, or until the handset clicks.
c) Hum –you have to hum as you are blowing. You will need to
maintain your breath level throughout the test while humming.
d) Breath band –the device will accept breath pressures between
upper and lower levels –The display and associated tones will guide
you if you are not doing it correctly. “Blow Softer”means just that,
to blow softer. “Blow Longer and Harder”normally means “don’t
let your breath drop off midway through the test”.
Hint: Get rid of all distractions, or if you can’t, try focusing on the handset
when taking the test to give a better chance of success.

9
6. Stall Protect Feature
If the motor is turned OFF for a short time, you can restart it within three
minutes without taking another breath test. This is a safety feature called
“Stall Protect” which allows you to quickly restart the motor if it stalls.
1a
Attempt to start the vehicle by using the
ignition key. If the unit is in stall protect, it will
restart without a test.
Or, check the message displayed on the
Handset - if “Restart Available” is displayed,
you can start the vehicle without a breath
test.
To cancel the Restart feature, press and hold
the right button.
1b
If “Ready for Test” is displayed, you need to
pass a breath test to start the vehicle.

10
7. Retests
The system will require retests on a random time basis as long as the
vehicle remains in operation. The display will indicate “Retest”and a
double beep will sound. The first retest will occur 3 to 10 minutes from
starting the vehicle. Subsequent retests will be 15 to 60 minutes after a
pass result.
The technique involved in taking a retest is the same as a test prior to
starting the vehicle.
NOTE: If a retest request does occur, the driver must properly
complete a test, otherwise a recorded program violation may occur.
1
The Handset will display “Retest”, and the
status light will be flashing green.
The retest must be conducted with the
vehicle stopped, and within 7 minutes of the
retest request indication.
NOTE: Retests will be required at
random times whenever the motor is
running.
2
WARNING:
Do not take a retest while driving. Always
bring the vehicle to a safe stop off the
roadway before attempting a retest. You
will have several minutes to do this.
Do not turn off the engine for a retest.
3
Blow into the mouthpiece with moderate
force while simultaneously making a “Hum”
sound. Do not stop blowing until you hear a
beep from the Handset. The Handset will
display “Wait”, followed by the test result.
If you blew incorrectly, the Handset will
display “Hum Louder”, “Blow Softer” or
“Blow Longer and Harder”. Wait for the
Handset to display “Retest” before trying
again.

11
4a
Observe the message displayed on the
Handset.
If “Drive Safely” is displayed and the status
light is solid green, you passed the breath
test.
The driver should not leave the vehicle
while the retest request indication is active
because a program violation could result.
Once the retest has been successfully
completed, you may continue on your way.
7.1 Failed Retest
5.1b
If a BAC result occurs during a retest, a
“Pull Over, Turn Off Motor” message is
displayed, the status light will flash red and
a tone will sound to indicate the driver has
3 minutes to turn the engine off.
You must safely park the vehicle and turn
OFF the motor, then press and hold the
right button to cancel the Restart feature.
“Lockout” will be displayed on the
Handset, and the status light will be solid
red. You cannot restart the vehicle, and
must wait until the lockout period expires
before attempting another test. A
countdown timer shows the lockout time
remaining.
Failure to turn off the engine within the 3 minute period will trigger the
alarm to sound, indicators flash, and an immediate recall will be initiated.
The service reminder will be reset to the day of the event, and the display
will indicate “Immediate Recall 6” along with the final date the vehicle can
be driven before the interlock will enter Permanent Lockout.

12
An “Immediate Recall 1” will be triggered where 1 failed retest is recorded,
see section 25. Messages Displayed for further details. The interlock will
need to be serviced at the participant’s expense.
NOTE: Do not attempt another breath test until you are sure your
alcohol level is below the fail limit. A second or subsequent failed test may
result in a longer lockout period (approximately 30 minutes).
7.2 Retests not Taken
If a retest is not taken and passed within 7 minutes after a retest is
requested, the interlock will enter a Missed Retest condition. “Missed
Retest” will be displayed, and the alarm horn will sound, and hazard lights
will flash. To stop the alarm, you may either provide a breath test, or turn
the ignition off and hold the right hand button on the interlock in until the
alarm stops.
If the test is not passed, or the motor is not shut off and the right button
pressed, the service reminder will be reset to 7days, and the display will
indicate “Immediate Recall 5” along with the final date the vehicle can be
driven before the interlock will enter Permanent Lockout. This message
means that the interlock will need to be reset by the Service Centre at the
Program Participant’s additional expense before the date displayed.
8. Illegal Starting of Vehicle
If the vehicle is started by hot wiring, or push-starting, the display will
indicate “Start Violation”. This is a program violation and will trigger an
immediate recall. The service reminder will be reset to 7days, and the
display will indicate “Immediate Recall 7” along with the final date the
vehicle can be driven before the interlock will enter permanent lockout.
This message means that the interlock will need to be reset by the Service
Provider at the program participant’s additional expense within 7days,
after which the device will enter a Permanent Lockout condition. This is a
recorded program violation and will incur additional charges for the
participant.

13
9. Servicing and Recalls
9.1 Scheduled Servicing
7 days before the scheduled service date, after every retest, the display will
indicate “Service Due” and the date and time that the vehicle is required
for routine service. This will appear every time the interlock device is
powered up as well as for 5 minutes after the motor is shut off. You can
also check this date prior to this reminder period by holding the left hand
button to access the menu, use the left button to scroll to “Service Dates”
and selecting with the right hand button.
You should contact the service centre and confirm your appointment. A
Missed Appointment fee may be applied if you return for your service after
the given date.
If the vehicle is not serviced on the Service date, the display will indicate
“Missed Service” and the final date the vehicle can be driven before the
interlock will enter Permanent Lockout. This new date will be 7days after
the original due date for service, the WR3 will enter a PERMANENT
LOCKOUT after this date and time. This is a recorded program violation
and will incur additional charges for the participant.
Failure to return to the Service Centre for inspection of the interlock device
and downloading of data as required is a Program Violation. Queensland
Department of Transport and Main Roads (TMR) will be advised and they
may apply the appropriate program sanctions.
9.2 Checking Service Dates
The WR3 interlock must be serviced at regular intervals, as specified by
TMR. A service reminder will be displayed on the handset starting 7 days
before the service date. The next service date, as well as the time of your
service appointment, can also be viewed in the user menu as follows:
1
Press and hold the left button to access
the user menu.
Use the left button to scroll to Service
Date.
Press the right button to select this
option.

14
2
Press the left button until the Service
Date is displayed.
You need to return for service before the
date and time displayed expires.
3
After you are finished reviewing the
date, press and hold the right button to
exit the Service Date submenu.
Select “Exit”to return to normal
operations.
9.3 Early Service
If an event has occurred that requires corrective action, an Early Recall
message will be displayed. It will show a number for the recall and a
date/time. The reference number given is the reason for the early service,
and the date is 7days after the event. If the vehicle is not brought in on the
due date, the display will indicate "Missed Service" and the missed
appointment date. 7days after the due date for service, the interlock
device will enter a PERMANENT LOCKOUT. This is a recorded program
violation and will incur additional charges for the participant. TMR will be
advised and they will apply the appropriate program sanctions.
9.4 Immediate Recall
If a Program Violation occurs an Immediate Recall message will be
displayed. It will show a reference number and a date/time. The number
displayed is the reason for the Immediate Recall, and the date is the date
of the lockout. The vehicle is immediately in the “Missed Service”
situation. After this date, the interlock will enter a PERMANENT
LOCKOUT, and will incur additional charges for the participant. TMR will
be advised and they will apply the appropriate program sanctions.

15
9.5 Entering Codes
Once a code has been obtained from Guardian head Office, and
payment made. Follow the below instructions to enter the code.
Press and hold the left button.
Scroll through the options pressing the left button until the
desired option is displayed on the screen (e.g. “Reset”).
Press the right button to enter. “RESET CODE” and “0000
OK?” will be displayed.
The code must now be entered.
o Press the right button to scroll through to the correct
numerical value for the first number.
o Press the left button to move the cursor to the next
number.
o Continue for all digits.
Once all 4 numbers are correct press the left
button until the cursor is under the “OK?”. Press the right
button to accept the entry.
For the Reset code, you will now be required to enter the sub code.
This is entered the same way as the previous code.
Upon successful entry of both codes, the WR3 will make a high
beep and display the new lockout date and return to “Wait” or
“Ready for Test”. The new service date has been set.
10. Non-Compliance with Program Conditions
The interlock device fitted to your car is meant to keep you under
supervision and control. Its features and performance have been
developed to ensure that any non-compliance is recorded, and will
generate an EARLY or IMMEDIATE RECALL, or potentially, a
PERMANENT LOCKOUT in the event of circumvention or tampering.
EARLY or IMMEDIATE recalls will incur additional expenses to the user. In
addition, the Installers, Service Providers and Guardian are required to
advise TMR of any tampering or circumvention detected.
TMR expects participants to return their vehicle on, or before, the
scheduled service date (printed on your invoice). While there is a period of

16
grace, the period is not intended to allow participants to become non-
compliant. Where vehicles enter PERMANENT LOCKOUT because
participants have gone past their service date, and the only options are
towing the vehicle to a Service Centre (at the participant’s expense) or
contacting GIS for additional assistance, additional fees will apply.
11. Power Aspects
Depending on the Sleep Timer setting, the interlock unit will automatically
power off at the point ranging from 30 minutes to 2 hours after the motor is
shut off. Alternately, the driver can manually power off the WR3 by
pressing and holding both buttons at once. If “Retest Available” is
displayed on the LCD, it will be necessary to hold the right hand button
until “Ready for Test” is displayed to complete the power off sequence.
11.1 Disconnecting the Vehicle Battery
Disconnecting the vehicle’s battery for more than 15 minutes (or 3 “Power
Off” events lasting 5 minutes or longer) will trigger an early service.
Depending on the circumstances, this may be considered a Program
Violation. The service reminder will be reset 7 days and the display will
either indicate “Early Recall 8” (3 X 5 minute power off events) or “Early
Recall 14” (1 X 15 minute power off event) along with the final date the
vehicle can be driven before Permanent Lockout. This message means
that the interlock will need to be reset by the Service Centre: otherwise the
WR3 will enter a PERMANENT LOCKOUT.
Battery “boosting” is permitted. However, in the event that it becomes
necessary to disconnect the battery for more than 15 minutes, Participants
should first contact Guardian to advise of the situation. It is advised to
contact your Service Centre if you need advice on battery boosting.
12. Disconnecting the Handset
If you wish to disconnect the handset for anyreason, follow these instructions.
NOTE: Be sure to put the handset into Sleep Mode before
disconnecting it. (Please see instructions on how to use Sleep Mode).
WARNING: The handset should never be removed while the motor is
running.

17
1
To disconnect the handset pull back on
the slide and withdraw the handset.
1a
The Interface Module will beep twice
every 15 seconds to remind the driver
that the handset is disconnected while the
motor is running.
The receptacle will also flash green.
2
Ensure to match up the green lines on the
Handset and receptacle. Use low force to
plug the handset into the receptacle.
Once the handset has powered on, it will
display “Wait”, and after a test will be
followed by the appropriate message
based on the current vehicle state e.g.
“Ready For Test”, or “Restart Available”.
WARNING: Do not pull on the handset cord. The connectors can only
be disengaged by sliding back the release sleeve.
12.1 Sleep Mode
The WR3 can be placed into sleep mode after the motor has been turned
OFF. It will automatically go into sleep mode when the sleep timer expires.
Extending the sleep time will allow the interlock to remain ready for longer
periods. You can chose from 4 sleep times as described below. The WR3
can also be put into sleep mode manually by pressing and holding the left
and right buttons at the same time.
NOTE: It is advised that good judgement should be used when setting
the sleep time due to the fact that it will take a little current from the
vehicles battery while awake. If the vehicle battery is not in good condition,
setting a 2 hour sleep time may cause the car battery to go flat.

18
1
Press and hold the left button to access
the user menu.
Use the left button to scroll to Sleep.
Press the right button to select this option.
2
The Sleep submenu contains 4 pre-
programmed sleep times: 30, 60, 90 and
120 minutes.
Use the right button to browse through
them.
3
Press and hold the right button to exit the
Sleep submenu.
Select Exit to return to normal operations.
13. Care of the WR3
The WR3 equipment is designed to operate in extremes of temperature,
and in the typical environment in a motor vehicle. It has been designed to
withstand dust and vibration. The equipment is leased to you under the
Terms and Conditions supplied later in this handbook, and for which you
have signed during installation.
Like any electronic equipment, it will not stand abuse, and will cause early
recalls if damaged. The cost of repairing damaged equipment will be
recovered from participants.
The equipment can be cleaned with a damp cloth, and you should keep
your mouthpieces free from condensation or any obstructions. You should
be given two new mouthpieces at every service.

19
14. Other Servicing of Your Vehicle
If you need to have repairs or maintenance work
done on your vehicle, your mechanic should
contact Guardian for further information. Your
mechanic may be able to obtain a TPM (Third Party
Maintenance) code from Guardian. Contact us for
further details.
15. Program Violations
Guardian is required to report Program Violations to TMR who administer
the interlock program. Program participants are reminded that Program
Violations may result in extension of the required period of interlock use,
and/or removal of the interlock device. Program Violations include:
a. Tampering.
Tampering is defined as “an unlawful act or attempt to disable or
circumvent the legal operation of the ignition interlock device”. Without
limiting the generality of this definition, the following are examples of
Tampering:
Cutting and/or disconnecting any of the wires connecting the
ignition interlock device to the vehicle.
Removal of the tamper seals from the interlock, interlocks wiring,
or alarm horn.
Covering and/or disabling the alarm horn.
Unauthorised disconnecting of the vehicle battery from the
interlock device for more than 15 minutes on a single occasion or 3
such events lasting 5 minutes or longer.
Hot wiring or push-starting the vehicle.
Damage to or loss of the interlock, interlock wiring, or alarm horn.
b. Program Violations
10 failed start-up breath tests (0.02 or more)
5 failed start-up breath test (0.05 or more)
1 failed running retests and/or 3 running retest refusals
a single instance of attempted or successful circumvention
a single instance of the override function.
Failure to return to the Service Provider for inspection of the
interlock device and downloading of data as required.
Failure to comply with retest requirements Failure to comply with a
“Pull Over, Turn Off Motor” message in the event or a Fail BAC
result on a retest.

20
NOTE: Should any Tampering occur as a result of work done by a
certified auto repair facility the program participant must bring a receipted
invoice or work order to the Service Provider indicating business name,
vehicle, work carried out, time in and time out. Times of the violation must
match the time of service on the invoice or work order. If a program participant
is working on his/her own Vehicle, the Guardian must be notified in advance.
16. Additional Functions
16.1 Volume Control
The WR3 has a volume control feature which can be set by the user for
their handset only. These settings do not affect the Interface Module
volume.
1
Press and hold the left button to access
the user menu.
Use the left button to scroll to Volume.
Press the right button to select this option.
2
Use the buttons to adjust the volume of
the Handset.
Left button decreases the volume. Right
button increases the volume.
3
Press and hold the right button to exit the
Volume submenu.
Select “Exit”to return to normal
operations.