GT Racing GT890MF Assembly Instructions Manual Download Page 2

Combine j1 and j2 with 

(2pcs)

screws.

Insert the casters. Install the gas lift 
and insert the gas lift cover.

Details

 of accessories

Please check and ensure all the things are in the package.
Please contact us for help if something is not included.

Check Various Accessories

Chair

 Installtion

Please keep the original box in case you might
need to return or replace the product.

Instructions Before Using

BACK

SEAT

ARMREST

BASE

LUMBAR PILLOW

GAS LIFT

CONNECTOR

DUST COVER

FOOTREST 

FOOTREST RAIL

MECHANISM

GAS LIFT COVER

HEADREST

ANGLE ADJUSTOR

CASTER

WRENCH

RUBBER RING

CAP

NOTE: Accessories           
are in the back pocket.

* Note: Accessories 

W1

+

W2

+

W3

 are 

placed in the back pocket. Please check 
whether they are all available before use. 
Please charge 

W1

 before use. Also, for 

safe use, please read this manual and 
use it correctly.

BLUETOOTH RECEIVER

SPEAKER EXTENSION 
CABLE

CHARGING CABLE

Summary of Contents for GT890MF

Page 1: ...tand the instructions in this manual KEEP THIS MANUAL FOR FUTURE REFERENCE This manual is intended for installation and use The pattern should be subject to the product you receive E mail info gtracin...

Page 2: ...need to return or replace the product Instructions Before Using BACK SEAT ARMREST BASE LUMBAR PILLOW GAS LIFT CONNECTOR DUST COVER FOOTREST FOOTREST RAIL MECHANISM GAS LIFT COVER HEADREST ANGLE ADJUST...

Page 3: ...tion Place the seat on the gas lift DO NOT tighten all the screws completely until they are fixed in the correct position Install on the seat and back Then install on the back First install on the sea...

Page 4: ...setting back to its normal position to prevent hurts from excessive rebound strength of the chair Lift up the button on the side of the armrest to adjust the height raise or lower to the desired posit...

Page 5: ...operly connected in place Note Please ensure that all audio jacks in the AREA 1 and AREA 2 are properly connected in place otherwise one side of the bluetooth speakers may not sound AREA 1 AREA 2 Mult...

Page 6: ...will light up After a period of time it will enter the energy saving mode and only one blue light will be on for a long time Pair and Connect Connecting to smartphones and other devices 1 Long press t...

Page 7: ...heck the remaining battery Bluetooth Receiver Indicator Reference Left 1 light ashing red and blue Bluetooth pairing Left 1 light blue light always on Bluetooth connected Left 1 light ashing blue Char...

Page 8: ...mer service in time for verifcation We will rectify the issue as soon as possible We give a 365 day quality assurance We provide a 7 day no reason return service Note that the returned product will no...

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