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.