J.Burrows JBMATRHDFA Assembly Instructions Manual Download Page 8

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* Adjustable Tilt Tension Control

- Turn con nuously to adjust how
quickly chair lts back & forth.

Note: If adjus ng while si ng in chair:

Turn knob le to ghten tension.
Turn knob right to loosen tension.

MATRIX HEAVY-DUTY HIGH BACK CHAIR

* Chair Height Adjustment

- To increase chair height pull lever
upward while

body weight

slightly o

ﬀ

the seat.

- Release lever at desired height.

- To lower chair height sit fully into
the chair and pull lever upward.
- Release lever at desired height.

* Chair Tilt

- Pull lever out to unlock & allow chair
to t back & forth.

- Push lever to lock. Chair will have
slight movement in locked posi on.

Functionality

- Pull lever up whilst moving the

arm up or down. Release lever

at desired height.

Arm Height Adjust

Summary of Contents for JBMATRHDFA

Page 1: ...HAIR ASSEMBLY INSTRUCTIONS JBMATRHDFA Weight capacity 250kgs 1 8 This design and instruction booklet is subject to copyright www officeworks com au For spare parts or hardware call 03 9310 3011 or ema...

Page 2: ...before all screws are in the right place Do not use this product unless all bolts screws and knobs are firmly secured Check that all bolts screws and knobs are securely tightened at least every 4 mon...

Page 3: ...I 5 16 x 1 1 4 5 16 x 1 5 16 x 1 1 2 J x 4 x 8 x 2 K 3 8 A x5 x1 x1 x1 x1 x1 x1 x2 B C D E F G H L H R L x 1...

Page 4: ...ase B upside down Push the Castors A firmly into hole at the end of each leg Turn the Star Base B upright and insert Gas Lift C into the center hole of Star Base B Place cover D over the Gas Lift C No...

Page 5: ...ote Using 4 bolts K to fix the Backrest F to the Seat G with Allen Key L 5 8 G F G L L L Note Using 2 bolts I 2 bolts J to fix the Seat Plate E onto the Seat G with Allen Key L Ensure the Seat Plate E...

Page 6: ...assembled Seat on the Gas Lift C Push down firmly until connection is secure Your Matrix Heavy Duty High Back Chair is now complete and ready for use IMPORTANT NOTE Periodically check and re tighten...

Page 7: ...damp cloth and mild soap Wipe dry immediately with an absorbent dry cloth Treat spills immediately with an absorbent cloth by blotting the spill Do not use detergents solvents or abrasive cleaners Ke...

Page 8: ...o increase chair height pull lever upward while body weight slightly o the seat Release lever at desired height To lower chair height sit fully into the chair and pull lever upward Release lever at de...