Alterseat DT-330 User manual

INSTRUCTION MANUAL
for DT-330
2021/2022
ALTERSEAT (M) SDN. BHD.
Add: B-1, 20, Jalan Persiaran Jalil 1, Bukit Jalil, 57000 Kuala
Lumpur
Tel: [phone]
Web: www.alterseat.com

TABLE OF CONTENTS
INTRODUCTION …………………………………………………………………………
PARTS OF THE CHAIR ……………………………………………………………….
ATTACHING THE HEADREST ……………………………………………………
CONNECTING THE BACK PIECE ………………………………………………
CONNECTING THE GAS LIFT ……………………………………………………
CONNECTING THE TOP PIECE WITH LEG ………………………………
ADJUSTING YOUR SEAT …………………………………………………………..
1
2
3
4
6
7
9

INTRODUCTION
Welcome to the Alterseat Team and thank you altering your ergonomic
experience with us. This product is manufactured and designed solely
by Alterseat (M) Sdn. Bhd.
We specialize in producing and manufacturing office chairs for over 20
years including other furniture.
Before proceeding into this manual, ensure that after unpacking and
before any assembly, all items and parts of installation are clear of any
damages. If there are any damages found, immediately contact our
customer service number 03-5033 2690 for assistance.
This product is intended for indoor use. Kindly take time to read and
follow the instructions provided in the following pages. Install as
described and guided in this installation manual. We accept no liability
for damages caused for any improper use.
From,
Team Alterseat
1

PARTS OF THE CHAIR
2
TOP PIECE
LEG
HEAD PIECE
Headrest
Aluminum Base
Gas Lift
Back Piece
Seat Piece

ATTACHING THE HEADREST
3
HEAD PIECE
A. Using the Allen Key provided, remove the 2 screws (loosely attached)
to the headrest area of the top piece.
B. Align the headrest according to the 2 pilot holes and tighten the
screws with the same Allen Key provided.
INSTRUCTIONS
AB

CONNECTING THE BACK PIECE
4
BACK PIECE W SEAT PIECE
C. At the base of the back piece, remove all 3 screws that are loosely
attached with the larger Allen Key provided.
D. Align the back piece to the seat piece. Reattach the 3 screws in the
same triangle shape. Tighten with Allen Key provided
INSTRUCTIONS
cD

CONNECTING THE BACK PIECE
5
BACK PIECE W SEAT PIECE
E. If your seat looks like this, congratulations! You have successfully
connected the back piece and seat piece together. You have now
assembled the Top Section of your chair. Keep going!
INSTRUCTIONS
E

CONNECTING THE GAS LIFT
6
GAS LIFT W ALUMINUM BASE
F. Insert the wider end of the Gas Lift into the Aluminum Base.
Note: No ‘click’ sound will be heard.
INSTRUCTIONS
F
Aluminum Base
Gas Lift

CONNECTING THE TOP PIECE W LEG
7
TOP PIECE W LEG PART
G. Slant the ‘Top Piece’ on one side. Then insert the ‘Leg’ from a side
angle to connect both segments together.
INSTRUCTIONS
G
Top Piece Leg
* Perform this step by
slanting at an angle *

CONNECTING THE TOP PIECE W LEG
8
TOP PIECE W LEG PART
H. Once both parts are successfully connected, lift your chair in an
upwards and straight direction. You are now ready to sit with
Alterseat!
INSTRUCTIONS
H

ADJUSTING YOUR SEAT
9

ADJUSTING YOUR SEAT
10
ARMREST
A. Left and Right: Move Handles Side To Side
B. Up and Down: Press Button Under Armrest
INSTRUCTIONS
A
B

ADJUSTING YOUR SEAT
11
HEADREST
C. Height: Adjust in an upward and downward motion
INSTRUCTIONS
C

ADJUSTING YOUR SEAT
12
HEIGHT, RECLINE & INCLINE
D. Lever: To go lower, sit while pushing lever down. To go higher, stand
while pushing lever down.
E. Recline & Incline: To recline, pull lever outwards and lean
backwards. To lock position in place, push lever inwards. To incline,
pull lever outwards, lean backwards and slowly return to original
position.
INSTRUCTIONS
D & E

THANK YOU