Britax Flexx User manual

Series No. S3401
Flexx™
Travel System Stroller
Instruction Manual
Note: Second Seat, Bassinet, Britax Safe N Sound Unity Neos Baby Capsule or
Britax Safe N Sound Unity Baby Capsule ISOFIX compatible are all sold separately.
IMPORTANT: KEEP THIS BOOKLET IN A SAFE PLACE FOR FUTURE REFERENCE.

02
CONTENTS
STROLLER SECTION
Stroller Warnings & Important Notes.....................................................................
Manual Handling Techniques................................................................................
Stroller Parts List...................................................................................................
Single Stroller Configurations.................................................................................
Tandem Configurations..........................................................................................
STROLLER ASSEMBLY
Opening the stroller frame......................................................................................
Installing & removing the single stroller axle..........................................................
Installing the front wheels.......................................................................................
Removing the front wheels.....................................................................................
Installing the rear wheels.......................................................................................
Removing the rear wheels......................................................................................
Attaching the storage basket..................................................................................
Attaching the stroller seat......................................................................................
Removing the stroller seat.....................................................................................
Attaching the canopy.............................................................................................
Removing the canopy............................................................................................
Attaching the arm bar.............................................................................................
Removing the arm bar...........................................................................................
Attaching the shoulder harness pads....................................................................
Attaching the boot cover........................................................................................
Attaching the rain cover.........................................................................................
STROLLER OPERATION
Using the brakes....................................................................................................
Using the front wheel swivel lock...........................................................................
Adjusting the handle height...................................................................................
Adjusting the leg rest.............................................................................................
Adjusting the backrest...........................................................................................
Securing your child in the harness.........................................................................
Adjusting the harness............................................................................................
Opening the harness.............................................................................................
Adjusting the shoulder harness height..................................................................
Using the tether strap............................................................................................
05
07
08
11
12
13
14
15
15
16
16
17
18
19
20
22
22
23
24
24
25
25
27
27
28
29
30
31
32
32
33

03
CONTENTS
STROLLER OPERATION
Using the stroller....................................................................................................
Folding the stroller.................................................................................................
Lifting and carrying the stroller...............................................................................
TANDEM PACK SECTION
Second Seat Warnings & Important Notes............................................................
Tandem Pack Parts List.........................................................................................
TANDEM PACK ASSEMBLY
Installing and removing the tandem axle...............................................................
Attaching the storage basket.................................................................................
Attaching the second seat to the tandem axle.......................................................
Removing the second seat from the tandem axle.................................................
Installing and removing the height adaptors..........................................................
BASSINET SECTION
Bassinet Warnings & Important Notes...................................................................
Bassinet Parts List.................................................................................................
BASSINET ASSEMBLY
Assembling the bassinet........................................................................................
BASSINET OPERATION
Attaching the bassinet to the stroller frame...........................................................
Attaching the boot cover........................................................................................
Removing the bassinet from the stroller frame......................................................
Adjusting the canopy.............................................................................................
Attaching the bassinet to the tandem axle.............................................................
Removing the bassinet from the tandem axle........................................................
BABY CAPSULE SECTION
Baby capsule Warnings & Important Notes...........................................................
BABY CAPSULE OPERATION
Installing and removing the Baby capsule adaptors..............................................
Attaching the Unity Click & Go Baby capsule to the stroller frame........................
34
35
37
39
40
41
42
43
44
45
49
51
51
52
53
53
47
48
48
55
57
58

04
CONTENTS
BABY CAPSULE OPERATION
Removing the Unity Click & Go Baby capsule from the stroller frame...................
CARE AND MAINTENANCE ................................................................................
NOTES ..................................................................................................................
59
60
61

05
WARNINGS
ALWAYS FOLLOW THE MANUFACTURERS INSTRUCTIONS.
READ ALL INSTRUCTIONS CAREFULLY BEFORE ASSEMBLY AND USE OF
THIS STROLLER.
THE CORRECT USE AND MAINTENANCE OF THIS PRODUCT IS ESSENTIAL.
WARNINGS: TO AVOID INJURY OR DEATH:
• DO NOT LEAVE CHILDREN UNATTENDED.
• SECURE THE CHILD IN THE HARNESS AT ALL TIMES.
• DO NOT CARRY EXTRA CHILDREN OR BAGS ON THIS STROLLER.
• MAKE SURE CHILDREN ARE CLEAR OF ANY MOVING PARTS IF YOU
ADJUST THE STROLLER.
• DO NOT USE ANY ACCESSORIES OTHER THAN THOSE APPROVED FOR
USE WITH THIS STROLLER BY BRITAX.
• IT IS UNSAFE TO USE ACCESSORIES NOT APPROVED FOR USE WITH
THIS STROLLER.
• THE MAXIMUM WEIGHT OF THE CHILD USING THIS STROLLER IS NOT
TO EXCEED 20 KG, 9KG FOR THE BASSINET, 12KG FOR THE SAFE-N-
SOUND UNITY NEOS OR SAFE-N-SOUND UNITY BABY CAPSULE ISOFIX
COMPATIBLE CLICK & GO BABY CAPSULE OR 17KG FOR THE SECOND
SEAT.
This CAUTION Symbol is shown at certain steps in this
Instruction Manual to highlight the danger of being injured by
moving parts.
CAUTION
FOR IMPORTANT NOTES AND WARNINGS ON ACCESSORIES - REFER TO
THEIR INDIVIDUAL SECTIONS IN THIS BOOK. THE MAXIMUM WEIGHT
VARIES FOR EACH ACCESSORY.
ALWAYS APPLY THE BRAKES WHENEVER THE STROLLER IS
STATIONARY.

06
IMPORTANT NOTES
• USE GREAT CARE WHEN USING THE STROLLER ON STAIRS,
ESCALATORS, TRAVELATORS OR OTHER MOVING SURFACES.
• IT IS RECOMMENDED TO REMOVE THE CHILD FROM THE STROLLER
BEFORE GOING UP OR DOWN STAIRS OR ESCALATORS.
• DO NOT LIFT THE STROLLER BY THE ARM BAR (Supplied) BECAUSE IT
MAY DISENGAGE.
• DO NOT ALLOW CHILDREN TO STAND ON THE SEAT.
• DO NOT HANG BAGS OR GOODS FROM THE HANDLE AS THIS COULD
CAUSE THE STROLLER TO TIP OVER.
• DO NOT LEAVE THE STROLLER AND ITS ACCESSORIES NEAR AN OPEN
FIRE OR EXPOSED FLAME.
• DO NOT PLACE MORE THAN 4 KG IN THE BASKET, OR 1KG IN THE
CANOPY POCKET (IF SUPPLIED).

07
MANUAL HANDLING TECHNIQUES
The SMART lifting technique
This technique can be used to pick up small light loads from low levels.
Size up the Load
• Assess the load (size, shape and weight).
• Assess whether the load needs to be moved;
• Where is it going to be placed” Check that there are no obstructions;
• Assess whether mechanical or human assistance is required.
Move the Load as close to the body as possible
• A load is heavier to lift or carry if it is not close to the body.
• The whole hand should be used to ensure a firm grip.
Always bend your knees
• Maintain balance.
• Keep feet apart and in a comfortable position.
• Minimise lower back bending.
• Bend knees preferable at as large an angle as possible but not at a right angle -
use a semi squat in preference to a full squat.
Raise the load with your legs
• Achieve the lift smoothly and without jerkiness.
• Maintain the normal curvature of the spine to allow the force of the load to be
distributed evenly from the spine to the pelvis.
Turn your feet in the direction that you want to move the load.
• Avoid unnecessary bending, twisting and reaching.
• Change direction by turning your feet and not your back.
• To set the load down, squat down, keep your head up and let
• Let your legs do the work.
Remember to ‘THINKTALL’chest lifted, shoulders relaxed, chin tucked in
and head level.

08
PARTS LIST
1 x Stroller frame 1 x Stroller axle
1 x Canopy
2 x Front wheels 2 x Rear wheels
1 x Stroller seat

09
PARTS LIST
1 x Arm bar 1 x Extendable Storage basket
1 x Set of shoulder harness pads 1 x Boot cover
1 x Rain Cover

1010
SINGLE STROLLER CONFIGURATIONS
Stroller seat forward-facing
Bassinet rearward-facing
Baby Capsule rearward-facing
Stroller seat rearward-facing
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