Techni Mobili RTA-4902 User manual

PARTS LIST
ATTENTION: Before you begin to assemble the
product, please make sure that all the parts are
included in the package and in good condition.
ASSEMBLY INSTRUCTIONS
CHAIR STYLE RTA-4902
Insert the casters (F) into the legs of the base (C) using pressure,
then place the gas lift (E) in the middle of the base and cover it
with (H) as shown.
Place the seat (B) upside-down with its back end towards you as
shown. Use screws (I) at the front and screws (J) at the back to
assemble the mechanism (D) with its handle facing to your LEFT
as shown.
First assemble the LEFT armrest (G) to the backrest (A) and the
seat (B) using screws (K) BUTLEAVE ALL THE SCREWS VERY
LOOSE. Then assemble the RIGHT armrest (G) using screws (K).
Finally, tighten all the screws and cover the holes with (L) as
shown.
Place the top parts over the base parts making sure the tip of the
gas lift enters into the hole of the mechanism.
Before seating and using the chair for the first time, make sure
that all screws are properly tightened.
When you seat on the
chair, not looking at it.
Seat
Backrest
Star Base
Mechanism
Hydraulic
Gas Lift
Covers for
Gas Lift (Set)
Casters
F
x5
Armrest
5/16x25mm
Hole Covers
5/16x20mm
1/4x25mm
Allen wrench
(Mechanism)
(Armrests)
(Mechanism)
E
x1
H
x1
D
x1
C
x1
B
x1
A
x1
Gx1 Leftx1 Right
I
x2
J
x2
K
x8
L
x8
M
x1
(Armrests to
seat/backrest)
ATTENTION:
• Follow the instructions step by step.
• To avoid misalignments, leave the screws loose and do not tighten them until all are in their respective places.
• Do not overtighten or force the screws as they could break, strip, or damage the threads of the holes.
• Using the wrong size of screws on a part could result in damage to the screw or the part
12
3 4

CHAIR’S FUNCTIONS:
(1) To raise or lower the chair’s height, pull UP the lever that is under the seat.
The chair goes down while sitting on it, or up if you lift your body.
(2) To make the chair tilt, pull the same lever OUT horizontally to unlock this function.
While unlocked, the chair will recline freely. When the chair is in the normal position,
push the lever IN to lock the tilting function.
(3) To adjust the tension for the tilting function, turn the mechanism’s knob in either
direction to apply more or less tension.
(4) You can flip the armrests UP and use the chair as if it was armless.
WARNINGS:
•Do not stand up on the chair or use it as ladder.
•Use the chair to seat only one person at a time.
•Do not use the chair if parts are damaged or if screws are loose or missing.
•Do not seat near the edge of the seat and always sit properly on the chair to avoid going beyond your balance point and fall off the chair.
•The chair is intended for teenagers and adults. If small children are using the chair, please keep close observation on them.
•Do not allow small children to play with the chair.
•Not paying attention to these warnings could result in severe injuries.
CUCARE AND MAINTENANCE:
•To clean the chair it is recommended to use a soft cloth lightly damped in a solution of smooth soap and water, then dry with a clean towel.
•Do not use solvents or abrasive materials to clean any part of the chair.
•Before applying a cleaning agent, test on a small hidden area of the chair, like underneath the seat.
•Do not expose the product to direct sunlight or to extreme environmental conditions.
•Every 4 months, inspect the chair completely and make sure that all screws are tighten.