Q'STRAINT QUANTUM User manual

THE QUANTUM®SECUREMENT SYSTEM MEETS ALL CURRENT REGULATIONS FOR REAR FACING TRANSIT,
EUROPEAN DIRECTIVES AND ADA/CSA REQUIREMENTS.
INSTALLATION MANUAL

© 2017 Q’STRAINT®. All Rights Reserved.
Our products are protected under the following patents: www.qstraint.com/patents
Q’STRAINT®, Q’STRAINT® logo and QUANTUM® are registered trademarks of Q’STRAINT®, Inc. Products menoned herein are for idencaon pur-
poses only and may be registered trademarks or trademarks of their respecve companies. All other brand names, trademarks or registered trademarks are
the property of their respecve owners.

3
Read All Instructions Prior to Installation
TABLE OF CONTENTS
• This manual is a comprehensive step-by-step instruction guide on how to install the QUANTUM® Securement System
and components into vehicles’floors and walls.
• Make sure to read, understand and follow all these instructions.
• To address any questions relating to installation, ordering parts, operating the QUANTUM® Securement System,
troubleshooting, maintenance, service or anything else, contact the nearest Q’STRAINT® office listed on the back page
of this manual.
• All deviations and alterations from these instructions MUST be reported to both your supervisor and Q’STRAINT®.
READ ALL INSTRUCTIONS PRIOR TO INSTALLATION ..................3
IMPORTANT SAFEGUARDS AND WARNINGS..................................4
INTRODUCTION .........................................................................................5
COMPLIANCE ..............................................................................................5
BUS CONFIGURATIONS...........................................................................6
AVAILABLE CONFIGURATIONS PART NUMBERS.....................78
SYSTEM DEFINITIONS.......................................................................916
ELECTRICAL REQUIREMENTS ............................................................ 17
OPERATIONAL SEQUENCE.................................................................. 17
VISUAL AND AUDIO SEQUENCE....................................................... 18
SYSTEM CHECKLIST............................................................................... 19
EQUIPMENT AND PART NUMBERS ........................................... 2021
DIMENSIONS ............................................................................................ 22
LOCATION RECOMMENDATIONS.............................................. 2324
TOOLS REQUIRED FOR INSTALLATION ................................... 2526
QUICK INSTALLATION SEQUENCE ................................................... 27
INSTALLATION INSTRUCTIONS.................................................. 2840
TESTING THE SYSTEM .................................................................... 4142
TROUBLESHOOTING ............................................................................. 43
PREVENTATIVE MAINTENANCE CHECKLIST.......................... 4445
MAINTENANCE AND CARE ................................................................. 46
SERVICE ...................................................................................................... 47
WARRANTY ............................................................................................... 48

4
IMPORTANT SAFEGUARDS AND WARNINGS
WARNING: While in maintenance and service mode, ALL safety features are temporarily disable, therefore keep hands, feet and
all body parts away from the QUANTUM® Securement System when activated.
• All equipment and components MUST be installed and serviced by an experienced and trained technician.
• Safety eye glasses MUST be worn whenever installing or servicing this system.
• While the QUANTUM® is in Maintenance or Service Mode, earplugs MUST be worn.
• The QUANTUM® Securement System meets all current regulations for rear facing transit, European Directives and ADA/CSA requirements.
• The QUANTUM® Securement System is a complete integrated system. Do not alter or modify it in any way and do not interchange or substitute any
components. Any deviation from these recommendations is the responsibility of the installer.
• The QUANTUM® Securement System and components have been tested in a configuration similar to the recommendations in this manual.
• The QUANTUM® Securement System and its components MUST be regularly inspected, cleaned and maintained—reference the sections in this manual
Maintenance and Service.
• Before installation, check with local transportation authorities for specific regulations, standards, requirements and minimum/maximum wheelchair location
space and emergency exit requirements.
• Before installation, inspect the underside of vehicle floor, note utilities, frames, cross-members, fuel tanks and other possible obstructions—any questions
contact the vehicle’s OEM.
• Vehicle anchor points may require reinforcement. The installer or manufacturer is responsible for ensuring anchorages are installed into suitable floor
and wall structures. Floor and wall strength MUST meet specific regulations, standards and applicable performance requirements from local transportation
authorities.
• Do NOT install anchorages or any system components into faulty materials such as corroded metal, wood, plastic or fiberglass panels.
• Interlock System Failsafe (Parking Brake and Ignition)
• If operator forgets to do the QUANTUM® Final Squeeze (optional and programmable feature) by pressing the Secure Button on the Driver Interface, once
he releases the parking brake the QUANTUM® will automatically do the Final Squeeze.
• If parking brake is released while the QUANTUM® is in the middle of securing the occupant, the QUANTUM® will finish securing the occupant.
• Regulations and standards in some countries require the installation of a backrest, shoulder and lap belt to be considered a compliant wheelchair securement
system. The QUANTUM® Securement System plus Backrest, Shoulder and Lap Belt (occupant securement—for US only) make a complete rear facing
wheelchair securement system.
• The QUANTUM® Backrest includes energy absorbing materials that conform to the performance specifications of FMVSS 201 or ECE R 21.
• The QUANTUM® Backrest materials conform to the performance specifications of FMVSS 302 and ISO3794.
• The QUANTUM® Securement System MUST be serviced by an experienced and trained technician after every Manual Release.
• Every QUANTUM® Securement System Manual Release MUST be reported to both your supervisor and Q’STRAINT®.
• The QUANTUM® Securement System MUST be serviced or replaced after every vehicle collision.
• Replace ALL system components including floor and wall anchorages that were used during a vehicle collision. Broken and worn components MUST be
replaced.
• Do NOT exceed the mobility device weight limit.
• All damages and defects MUST be reported to both your supervisor and Q’STRAINT®.
• If the QUANTUM® Securement System malfunctions or if any questions arise regarding the system’s operations, immediately contact Q’STRAINT®.
• Only use Q’STRAINT® components with this system, unless otherwise stated.
• Only use Hardware with a minimum Grade 8, which meets ASTM F835 ,SAE J429 or ASTM 574 specifications (depending on head style and drive), and coated
for adequate protection against corrosion per ISO 7253 or ASTM B117 or per customer requirements.
• The QUANTUM® Mounting Plate MUST be installed onto a flat and durable surface. ONLY use Q’STRAINT® hardware for installation.
• Any modifications to the QUANTUM® Mounting Plate MUST only be made where necessary, as a smaller plate size reduces the floor load distribution.
Always leave a minimum of 0.6” (15mm) adjacent the bolt hole in the plate.
• The images of the Mounting Plate and Supporting Plates illustrated in this manual are a representation of the Basic Mounting Plate and Basic Supporting Plates.
The Mounting Plate and Supporting Plates will vary depending on the Bus Configuration.
• When installing or servicing the QUANTUM® Securement System, protect system from contacting sharp corners and edges.
• Prevent contamination of webbing by avoiding contact with oils, gasses, polishes and chemicals.
• Worn, contaminated, or damaged webbing MUST be replaced.
• Installer is responsible for making sure the installed QUANTUM® Securement System meets all applicable regulations and standards—and that the system works
according to the instructions in the section of this manual called Testing the System.
• Two QUANTUM® Securement Systems cannot be installed side by side because there MUST be a minimum pathway clearance of 22”when the QUANTUM®
Arms are at their maximum width of 33.14”—check with local transportation authorities for specific regulations, standards and requirements.
• Backrest MUST meet or exceed all current ISO 10865 regulations for rear-facing transit, European directives and the latest ADA and CSA revisions.
• Occupant securement system (shoulder and lap belt) MUST meet applicable regulations for rear facing occupant securement requirements.
• Shoulder and lap belt MUST cross occupant’s shoulder and hip, and not be held away from the occupant’s body by wheelchair components.
• If a head restraint is anchored to the vehicle, a vehicle anchored backrest restraint MUST be provided to minimize rearward deflection of the wheelchair
seatback in order to prevent an injury.
• Keep loose articles of clothing away from the QUANTUM® Rotational and Non-Rotational Arms.
SAVE THESE INSTRUCTIONS

5
QUANTUM® DRIVER INTERVENTION =INDEPENDENCE
ENGINEERED TO PERFORM
By utilizing the latest innovative industrial design, Q’STRAINT® engineers created the 1st fully automatic rear-facing wheelchair securement
system—providing safety and independence for mobility passengers. As a result, in 2013 the QUANTUM® Securement System was awarded the
ECW New Product Innovation Award at the Busworld in Kortrijk.
BUILT TO LAST
At Q’STRAINT® we believe in building excellence from the inside out by only using the highest quality of industry-proven components to maximize
function—along with visual and auditory indicators to signal movement and automatic sensing that recognizes the difference between obstacles
and a wheelchair.
The framework is constructed out of durable 304 stainless steel, withstanding the harshest environments and the test of time, while the reinforced
and flexible rubber on the arms maintain the grip through many seasons of use. All this makes the QUANTUM® Securement System the 1st of its
kind in new innovation—bringing one-touch, self-securement in less than 25 seconds to the industry.
SECURED ON THE ROAD
By allowing wheelchair and scooter passengers the independence to board a bus or train and secure themselves at the touch of a button—
it eliminates operator or staff involvement, significantly reducing dwell time, liability and injuries while keeping buses and trains on schedule.
Because safety is our #1 priority, we are involved in all major international safety committees to develop and improve wheelchair and occupant
safety standards. In keeping up with these standards, the QUANTUM® Securement System has been tested and is ADA compliant to meet and
exceed all applicable requirements.
COMPLIANCE
INTRODUCTION
The QUANTUM Wheelchair Securement and Backrest meets the applicable sections of ADA 38.23, CSA D-435, FMVSS.CMVSS 572.222,
302 and 209, European Regulations 10 and 107, EC Directive 2001/85/EC and PSVAR 2000

6
BUS CONFIGURATIONS
8Floor
Steel Tapping Plate (Under Bus)
Mounting Plate
8Floor
Mounting Plate
3 Supporting Plates (Under Bus)
Stanchion Support
From the Back of Backrest
8Overhead Stanchion Bar
8Stanchion Support (3 Options)
8Max 45 Degree from Horizontal
8Backrest
8QUANTUM®
1
3
2
BUS WITH TAPPING PLATE
BUS WITHOUT TAPPING PLATE

7
AVAILABLE CONFIGURATIONS
QUANTUM® and
Backrest – US, Street Side
(Left) (part# Q09-0002)
• 1 QUANTUM® Base (Left Hand)
• 1 Backrest with Brackets
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Combo Occupant
Securement (Shoulder and Lap
Belt) with Retractor
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
QUANTUM® and
Backrest – US, Curbside
(Right) (part# Q09-0001)
• 1 QUANTUM® Base (Right
Hand)
• 1 Backrest with Brackets
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Combo Occupant
Securement (Shoulder and Lap
Belt) with Retractor
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
QUANTUM® and
Backrest – CA, Street Side
and UK, Curbside
(Left) (part# Q09-0004)
• 1 QUANTUM® Base (Left Hand)
• 1 Backrest
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
QUANTUM® and
Backrest – CA, Curbside
and UK, Street Side
(Right) (part# Q09-0003)
• 1 QUANTUM® Base (Right
Hand)
• 1 Backrest
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
8Wall 8Wall 8Wall 8Wall

8
AVAILABLE CONFIGURATIONS
8Wall
QUANTUM® -
(Street Side, US and CA)
(Curbside, UK)
(Left) (part# Q09L001)
• 1 QUANTUM® Base (Left Hand)
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 2 Bolts for Mounting Plate
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
QUANTUM® -
(Curbside, US and CA)
(Street Side, UK)
(Right) (part# Q09R001)
• 1 QUANTUM® Base (Right
Hand)
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Occupant Interface
• 1 Driver Interface
• Occupant Switch
• Master Switch (On/Off
Occupant Interface)
• 2 Base Feet
• 1 Cable Kit (2-18 AWG and 13-
22 AWG)
• 2 Bolts for Mounting Plate
• 1 QUANTUM® Key and Manual
Release Card
• 1 Installation Manual
• 1 Use and Care Manual
• 1 Occupant Placard
• 1 Driver Placard
8Wall
Backrest
– US, Street Side
(Left) (part# Q09B002)
• 1 Backrest with Brackets
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Combo Occupant
Securement (Shoulder and Lap
Belt) with Retractor
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 Installation Manual
8Wall 8Wall
Backrest
– US, Curbside
(Right) (part# Q09B001)
• 1 Backrest with Brackets
• 1 Mounting Plate
• 2 Supporting Plates (Bus
without Tapping Plate)
• 1 Combo Occupant
Securement (Shoulder and Lap
Belt) with Retractor
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus
without Tapping Plate)
• 1 Installation Manual
Backrest – CA and UK
(part# Q09B003)
• 1 Backrest
• 1 Mounting Plate
• 2 Supporting Plates (Bus without Tapping Plate)
• 4 Bolts for Backrest
• 2 Bolts for Mounting Plate
• 2 Bolts for Stanchion (Bus without Tapping Plate)
• 1 Installation Manual

9
SYSTEM DEFINITIONS
WMD
Wheeled Mobility Device
1. Rotational Arm
Aisle side, 90 degree rotational with restraining
flexible-rubber grip to Secure WMD
2. Marker Light
Light surrounding the aisle side Rotational Arm, it
blinks while in motion and when it encounters an
obstacle, blinking stops when function is complete
and WMD is Secure
Solid Light stays on while not in use and once
WMD is Secure
3. Docking Block
Bumper for Rotational Arm
4. Non-Rotational Arm
Wall side arm with restraining flexible-rubber grip
to Secure WMD
5. QUANTUM® Body
The frame of the QUANTUM® Securement System
QUANTUM® goes into Sleep Mode 30 seconds
after the bus is turned “OFF”
6. Alert Beep (not shown)
Beeps while Arms are in motion and when they
encounter an obstacle, beeping stops when
function is complete and WMD is Secure
· Beeps twice when Reset Switch is pressed
· Beeps twice when bus is turned “ON”
1
2
3
5
4

10
SYSTEM DEFINITIONS
123456
1 2 3 4 5 6
1. Power Source Connector (12 PWR)
2. Backrest Connector (6 BKRST)
3. Auxiliary Alarm (10 AUX ALM)
4. Park Brake, Ignition and Driver Interface Connector (5 DRIVER CNTRL)
• Driver Interface (Master Switch and Occupant Switch)
5. Optional Occupant Interface Connector (9 ATTND CNTRL)
6. Occupant Interface Connector (7 USER CNTRL)

11
SYSTEM DEFINITIONS
81. Remove Manual Release Cover
8Arms Fully Extended
WARNING: While in maintenance and service mode, ALL safety features are temporarily disable, therefore
keep hands, feet and all body parts away from the QUANTUM® Securement System when activated.
SERVICE MODE
(for Installation)
1
IMAGE
Power source MUST be connected to QUANTUM®
with Ignition “ON” and Parking Brake “OFF”.
Place and hold the QUANTUM® and Mounting Plate
flat on the floor in the upright position.
2
3
4
5
Remove Manual Release Cover by inserting QUANTUM®
Key (or quarter) in the slit on the Cover and turning it
to the right (cover pops out).
Complete step 3 within 30 seconds after
completing step 2.
Press the Stroke-Out Switch 2 times.
Both QUANTUM® Arms extend fully with Rotational Arm
in the vertical position and Non-Rotational Arm in the
horizontal position.
When done, replace Manual Release Cover, insert
QUANTUM® Key (or quarter) in the slit on the Cover and
turn it to the left to lock cover in place. Press Occupant
Interface to return QUANTUM® to Stow position.
2
1
3
30 Seconds
82. Press Stroke-Out Switch - 2 Times

12
SYSTEM DEFINITIONS
Stow
Aisle side Rotational Arm is vertical
and pulled in tight against Docking
Block.
Solid lights on Marker Light,
Occupant Interface and Occupant
Switch on Driver Interface while
Alert Beep is silent.
Deploy
As the QUANTUM® Securement System is activated, aisle side Rotational Arm moves from
the vertical position to the horizontal position.
Blinking lights on Marker Light, Occupant Interface and Occupant Switch on Driver
Interface while a steady Alert Beep is heard.
Engage
Both horizontal Arms move inward
to capture the WMD.
Blinking lights on Marker Light,
Occupant Interface and Occupant
Switch on Driver Interface while a
steady Alert Beep is heard.
Bump & Go (Vertical)
Vertical Obstruction Sensors:
Rotational Arm restarts its function
a maximum of 3 times before it goes
back to the original Stow position or
until obstruction is removed and arms
secure the WMD.
Blinking lights on Marker Light,
Occupant Interface and Occupant
Switch on Driver Interface while a
steady rapid Alert Beep is heard.

13
SYSTEM DEFINITIONS
Bump & Go (Horizontal)
Horizontal Obstruction Sensors—Rotational and Non-Rotational Arms restart their function a maximum of 3 times
before Rotational Arm goes back to the original Stow Position or until obstruction is removed and arms secure the WMD.
Blinking lights on Marker Light, Occupant Interface and Occupant Switch on Driver Interface while a steady rapid Alert
Beep is heard.
AND
Bump & Go (Once Obstacle is Removed)
Operator presses Secure Button on Driver Interface, the QUANTUM® continues from where it left off to finish function in progress
(illustrated Secure Position). Blinking lights on Marker Light, Occupant Interface and Occupant Switch on Driver Interface while a
steady Alert Beep is heard. Once WMD is Secure, lights are solid and Alert Beep is silent.
Or, occupant presses Occupant Interface, the Rotational Arm goes back to the Stow Position (vertical). Blinking lights on Marker
Light, Occupant Interface and Occupant Switch on Driver Interface while a steady Alert Beep is heard. Once QUANTUM® is in Stow
Position, lights are solid and Alert Beep is silent.
Remove ALL Obstacles from Inside QUANTUM® Arms
Because it will affect the performance of the QUANTUM®
OR

14
SYSTEM DEFINITIONS
Release
Aisle side Rotational Arm releases the WMD and goes back to the Stow position while
Non-Rotational Arm moves out.
Blinking lights on Marker Light, Occupant Interface and Occupant Switch on Driver
Interface will change to solid lights while Alert Beep goes from a steady beep to silent.
Secure
After the QUANTUM® captures the WMD, operator presses the Secure Button (Final
Squeeze) on Driver Interface to secure the WMD in place. Both Arms will hold the WMD in
place and will continue to maintain their grip throughout the trip.
Blinking lights on Marker Light, Occupant Interface and Occupant Switch on Driver
Interface will change to solid lights while Alert Beep goes from a steady beep to silent.
One Cycle
From Stow Position to Secure Position back to Stow Position.

15
SYSTEM DEFINITIONS
1
23
Pullout
Manual Release
Aisle side Rotational Arm may be manually pulled out in order to release the WMD,
regardless of the Rotational Arm position or power supply condition (reference
Manual Release section).
Fast blinking lights on Marker Light, Occupant Interface and Occupant Switch on
Driver Interface while a steady Alert Beep is heard.
The QUANTUM® Securement System MUST be
serviced after every Manual Release.
Secure
Release
ON
OFF
Master Switch Occupant Switch
Driver Interface
Master Switch
(On/Off Occupant Interface)
Used to disable the Occupant Interface
when not in use and enable the
Occupant Interface when in use.
Occupant Switch
Used for communicating, commanding
movement, indicating current
status, Securing and Releasing the
QUANTUM® from the Driver Interface.
Reset Switch
Used to reset (turn OFF and ON) the
QUANTUM® when power failure occurs,
when its sequence is disrupted or once
obstruction is removed.
Driver Interface
QUANTUM® Key with Manual
Release Card
Key opens the Manual Release
Cover on the Rotational Arm.
Manual Release Card gives quick
instructions on how to release the
QUANTUM® Rotational Arm which
releases the Wheeled Mobility
Device (WMD).
MANUAL RELEASE
1. Insert Quantum® Key (or Quarter) in the
slit on the Manual Release Cover and
turn it to the right (cover pops out).
2. Flip out the Black Release Lever,
turn it 90 degrees to the
left and remove the
Manual Release.
3. Pullout Rotational Arm in
order to release the wheelchair.
Unit MUST be serviced
after every Manual Release.
Pullout 3
2
1
See Video,
Scan QR Code
1
23
Pullout

16
SYSTEM DEFINITIONS
Occupant Interface
One-touch pushbutton use by the
occupant of the WMD to Secure and
Release the QUANTUM® .
Backrest and Compliant
Occupant Securement
(Shoulder and Lap Belt ONLY
for US)—MUST be installed
in conjunction with the
QUANTUM® Securement
System. Additional equipment
may be purchased from
a Q’STRAINT® authorized
dealer.
Backrest – US
Supports the occupant’s
back and neck in case of
impact.
Backrest – CA and UK
Supports the occupant’s
back and neck in case of
impact.
Occupant Securement (ONLY for US)
Shoulder and Lap Belt Combo

17
OPERATIONAL SEQUENCE
The following is a quick guide on how the QUANTUM® Securement System works.
Complete instructions are in the Use and Care Manual.
OPERATING SEQUENCE
1
#IMAGE
Stow: Aisle side Rotational Arm is in
the Stow position, pulled in tight against
the QUANTUM® Docking Block.
2
Deploy: Occupant presses the one-touch
Occupant Interface to Deploy the QUANTUM®.
Aisle side Rotational Arm goes from the vertical
position to the horizontal position.
3Engage: Both horizontal Arms, Engage inward
to capture the Wheeled Mobility Device (WMD).
4
Secure: Once the QUANTUM® has captured the WMD,
the operator presses the Secure Button on Driver
Interface to lock WMD in place. The occupant places
the Shoulder and Lap Belt over shoulder and hips and
buckles (ONLY for US). Both QUANTUM® Arms hold
the WMD in place and continue to maintain their grip
throughout the trip.
WMD
ELECTRICAL REQUIREMENTS
Power Supply
• All equipment and components must be installed and serviced by an experienced and trained technician.
• The QUANTUM® requires a continuous power source of 15 Amps at 11-15 VDC or 10 Amps at 22-28 VDC.
If a continuous power source is not available, a DC to DC converter MUST be used.

18
VISUAL AND AUDIO SEQUENCE
Activity Image Alert Beep Marker
Light
Occupant
Interface
Driver
Interface,
Release Light
Driver
Interface,
Secure Light
Master
Switch
ON Light
Master
Switch
OFF Light
Stow
Position
Deploy
in Motion
Deploy
Stops
Engage
in Motion
WMD
Secure
Release
in Motion
Release
Stops
Bump ‘n Go
Down
Bump ‘n Go
Out
Bump ‘n Go
Up
Manual
Release
Cover
Opened
Reset
Switch
Pressed
Sleep
Mode
OFF ON Solid ON Solid OFF ON Solid ON Solid OFF
Beeping
Slowly
Blinking
Slowly
Blinking
Slowly
Blinking
Slowly
OFF ON Solid OFF
Beeping
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
2 Repeating
Beeps
Blinking
Fast
Blinking
Fast
Blinking
Fast
OFF ON Solid OFF
OFF ON Solid OFF,
Solid Light ON Solid OFF OFF ON Solid
Beeping
Slowly
Blinking
Slowly
Blinking
Slowly
OFF Blinking
Slowly
ON Solid OFF
Beeping
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
Beeping
Steady
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
Beeping
Steady
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
Beeping
Steady
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
Beeping
Steady
Blinking
Fast
Blinking
Fast
Blinking
Fast
Blinking
Fast
ON Solid OFF
2 Beeps ON Solid ON Solid Blinking
Fast
OFF ON Solid OFF
OFF OFF OFF OFF OFF OFF OFF

19
SYSTEM CHECKLIST
The following parts make up a complete QUANTUM® Securement System.
If any questions arise, call your nearest Q’STRAINT ® authorized dealer or office.
oQUANTUM® Securement System
oBasic QUANTUM® Mounting
Plate with Hardware (Grade 8)
The images of the Mounting
Plate illustrated in this manual
are a representation of the Basic
Mounting Plate. The Mounting
Plate will vary depending on the
Bus Configuration.
oBasic Supporting Plates
(Bus without Tapping Plate)
The images of the Supporting
Plates illustrated in this
manual are a representation
of the Basic Supporting Plates.
The Supporting Plates will
vary depending on the Bus
Configuration.
Secure
Release
ON
OFF
Master Switch Occupant Switch
Driver Interface
oDriver Interface oReset Switch oOccupant Interface
Backrest and Occupant Securement (Shoulder and Lap Belt, ONLY for US) MUST be installed in conjunction with the
QUANTUM® Securement System.
oBackrest – US with Occupant Securement o Backrest – CA and UK
OR

20
EQUIPMENT AND PART NUMBERS
1. Manual Release Cover (Curbside, US and CA) (Street Side, UK)
(part# QS99091R)
Manual Release Cover (Street Side, US and CA) (Curbside, UK)
(part# QS99091L)
2. Manual Release Fork (Curbside, US and CA) (Street Side, UK)
(part# QS99081R)
Manual Release Fork (Street Side, US and CA) (Curbside, UK)
(part# QS99081L)
3. Black Release Lever
4. Docking Block (part# QS99065)
5. QUANTUM® Cover (part# QS99058)
6. Screws for QUANTUM® Cover (part# H20001)
7. Flexible Rubber Grip (part# QS99075)
8. Base Feet (part# QC06045)
1
2
3
4
5
6
8
7
1. Electrical Panel (part# QS99066)
2. Screws for Electrical Panel Cover (part# H20004)
3. Electrical Panel Cover (part# QC04084)
4. Knock-Out Holes
2
13 4
2
QUANTUM® Key with Manual
Release Card (part# Q5-1301)
8Wall 8Wall
QUANTUM® - (Street Side, US and CA)
(Curbside, UK) (Left) (part# Q09L001)
QUANTUM® - (Curbside, US and CA)
(Street Side, UK) (Right) (part# Q09R001)
MANUAL RELEASE
1. Insert Quantum® Key (or Quarter) in the
slit on the Manual Release Cover and
turn it to the right (cover pops out).
2. Flip out the Black Release Lever,
turn it 90 degrees to the
left and remove the
Manual Release.
3. Pullout Rotational Arm in
order to release the wheelchair.
Unit MUST be serviced
after every Manual Release.
Pullout 3
2
1
See Video,
Scan QR Code
1
23
Pullout