Maidesite M021-01 User manual

Standing Desk Assembly Instructions
English
Email(EU): [email protected]
Website(EU): www.maidesite.de
Website(UK): www.maidesite.co.uk
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M021-01/M021-02

Make sure no obstacles are in the desk's path.
Make sure the desktop is not touching any walls.
Make sure all cords are appropriate length to
accommodate the change in height.
WARNING
Pinch Point
Keep hands
and fingers
clear.
Keep children away from electric height-adjustable desks,
control units and handsets. There is a risk of injury and electric shock.
Keep all electrical components away from liquids.
Do not sit or stand on the desk frame. Do not crawl or lie under the desk frame.
Do not open any of the components -the Legs, Control Box, or Switch.
There is a danger of electric shock.
Do not place any objects taller than 20" underneath the desk.
This product is designed with a duty cycle of 10% (2 min. on, 18 min. off).
In the event of a power outage or if the power cord is unplugged,
a manual reset may be necessary - see USE section.
This height adjustable desk has electric motors and is designed for use in dry work areas only.
The desk height is adjustable so that it can be positioned at the most ergonomically suitable height.
Any other use is at user's risk.
Under no circumstances does the manufacturer accept warranty claims or liability claims for damages
caused from improper use or handling of the desk frame.
USE/ LIABILITY
Warm prompt
Safety & Warnings
P1

Assembly Time Persons Needed
30
min
Parts List
P2
A.
O.
N.
D.
B.
C.
E.
L.
F.
G.
Q.
P.
H.
I.
J.
M.

P3
Parts List
Hardware List
Drive Rod
Frame
Left Lifting Column
Right Lifting Column
(with movement)
Desktop Side Bracket ×2
Foot ×2
Power Cable
Drawer
Caster ×4
Hook ×1
Handset
C-Bracket ×2 Wire Management Tray
A. B. C. D.
E. F. G. H.
I. K.
J. L. M.
N. O. Q. R.
P.
Cable Clip ×4
Power Adapter
Power Adapter Fixture
12
6 7
13
11
9
14
10
21 3 5 4
Fixing Plate ×6 Wood Dowel Pins ×8
8
M14 Open End Wrench
ScrewdriverM4 Allen Wrench
M6*35
Hexagon Screw ×8
M6*14
Hexagon Screw
ST4.8*15
Tapping Screw ×34
×25
M6 Nuts×7
15
Back-up Screws
M6*16
Hexagon Screw ×4
M6*8
Hexagon Screw ×4
ABS Round Spacer ×2
ST4*30
Tapping Screw ×2
Washers × 8
Felt Side Storage Bag

Standing Desk Assembly
P4
STEP 1 Desktop Assembly
Hardware List
12
Fixing Plate
×6
13
Wood Dowel Pins
×8
×1
9
Screwdriver
5
ST4.8*15
Tapping Screw
×24
AA
BB
B
B
A
A

P5
Hardware List
2
M6*35
Hexagon Screw
×8
Hardware List
M6*8
8
Hexagon Screw
×4
6
M4 Allen Wrench
×1
Note: Two persons are needed at this step
to avoid lifting columns falling and damaged.
2. Please put the short end inward
STEP 2: Assemble the Frame
STEP 3: Assemble the Feet
M4 Allen Wrench
×1
6
Washers
×8
7
1. Pay attention to the direction of the crossbar.

1.Loosen the knob on the
driving rod, draw out the
hexagon bar, adjust the angle
and then insert it into the
lifting column(without motor).
2. Insert the spline “a” on the driving
rod into connector of the hexagon
bar spline “b” on the motor side and
lock it tight.
STEP 4: Assemble the Drive Rod
Hardware List
6
M4 Allen Wrench
×1
STEP 5: Install the Side Bracket
3
M6*16
Hexagon Screw
×4
P6
ab
1
23

P7
STEP 7: Assemble the Frame and the Desktop
Hardware List
6
M4 Allen Wrench
×1
4
M6*14
Hexagon Screw
×10
STEP 6: Adjust the Frame and the Length of the Drive Rod
Alter the frame and the length of the
drive rod according to the holes on the desktop.

1. Secure M6*14 screws on the frame with M4
Allen Wrench, lock the frame tight.
2. Make sure the Driving Rod is
inserted into the column(without
motor) completely.
3. Screw up the knob on the
Driving Rod.
(Pay attention to the direction of the power adapter.)
STEP 9: Install the Power Adapter
STEP 8: Secure the Frame and the Drive Rod
Hardware List
9
Screwdriver
5×
ST4.8*15
Tapping Screw
2
P8
Hardware List
6
M4 Allen Wrench
×1
4
M6*14
Hexagon Screw
×4

STEP 10: Install the Handset
Hardware List
9
Screwdriver
5×
ST4.8*15
Tapping Screw
2
P9
STEP 11: Connect Wires
Connect the power cable, wires on the handset and the motor to corresponding ports,
which can be fixed under the desktop with cable clips.

P10
Accessories Installation
Hardware List
6
M4 Allen Wrench
×1
4
M6*14
Hexagon Screw
×1
10
M6 Nuts
×1
Install the Hooks
Install the Casters
To lock and unlock the caster
by switching the brake on it.
Hardware List
11
M14
Open End Wrench
×1
1.Rotate counterclockwise to
remove the caster.
2.Screw on the caster and finally
lock it with a wrench.
Two Mode
You can choose whether to install casters
according to your personal preference.

P11
Install the Wire Management Tray
Hardware List
6×1
M4 Allen Wrench
4×8
M6*14
Hexagon Screw
10 ×4
M6 Nuts

Hardware List
9
Screwdriver
15
ST4*30
Tapping Screw
×2
P12
Install the Drawer
STEP 1: Install the ABS round spacers, as the limit, with 2 ST4*30 tapping screws.
STEP 2: Unfold the fabric drawer and put it over the limit upside down.

Hardware List
9
Screwdriver
5
×
ST4.8*15
Tapping Screw
6
P130
Install the Felt Side Storage Bag
Hardware List
6×1
M4 Allen Wrench
4×2
M6*14
Hexagon Screw
10 ×2
M6 Nuts
STEP 3: Bend the fabric drawer bracket along the bend line and place it on the top of
the drawer. Secure it on the desktop with 6 ST4.8*15tapping screws.
Congratulations! The installation is completed. The following step is to debug the hand controller.

P14
The following steps can be set according to personal preference.
S-1
Hand Controller Instruction
CAUTION
Please RESET the desk at first time.
Please ensure that no objects (walls) will interrupt the movement
of the desk, and all cables of relevant devices are sufficiently long.
UP
Digital Display
DOWN
Memory heights
Memory/Setting
S-
Press
Long Press 5s
Long Press
Memory Height
Press the“m” key until it displays “ S - ”;
press one of the memory keys(number keys) and the current height
will be recorded.
RESET: Long press the down key until the desktop reaches the
lowest position; long press the down key again, when it
shows”RST ”on the digital display, the desk is in initialization
mode. Release the down key when the buzzer rings, the
initialization succeeds.
PS. If the system is abnormal or the digital display
shows”RST ”, the desk needs to be initialized as written above.
Switch between Centimeter and Inch
Long press the“m” key for 5 seconds until it displays “S-1”and “1”flashes.
Press the“m”key again to set:
0 = cm
1 = inches
Exit to operation interface by pressing the“m”key after setting.

Switch between Jog and Continuation at
Memory Height
Long press the“m”key for 5 seconds until it displays “S-1”and “1”flashes.
Press the“up”key to switch to“S-6”; press the“m”key to set:
0=Jog (Long press a memory key 1/2/3/4, and it will stop after release)
1=Continuation (Press a memory key 1/2/3/4, and it will goes to default
height automatically)
Exit to operation interface by pressing the“m”key after setting.
The following steps can be set according to personal preference.
DisplayLock：“LOC” Press both keys for 5s
S-3
S-4
loc
“LOC”Unlock：Display
888
Lock & Unlock
Lock: Press both the “m” and “up” keys for 5 seconds, when it
displays”LOC”, the system is locked and the desk can’t go up or down.
Unlock: Press both the“m” and “down” keys for 5 seconds, when it
displays a number, the system is unlocked.
P15
Long Press 5s
Long Press 5s
Long Press 5s
Factory Initialization
If a new desk frame is replaced or to initialization default data;
press both the“up” and “down” keys for 10 seconds, the system is initialization
to default data after the buzzer rings once again, and it will display“RST”；
the system is restored to its original settings.
S-6
Anti-collision Sensitivity
（1）“S-3”anti-collision sensitivity while going up
Long press the“m”key for 5 seconds until it displays “S-1”and
“1”flashes. Press the“up”key to switch to“S-3”; press the“m”key to set
up sensitivity :
0= Closed
1=Minimum Sensitivity
......
8=Maximum Sensitivity
Exit to operation interface by pressing the“m”key after setting.
（2）“S-4”anti-collision sensitivity while going down
Long press the“m”key for 5 seconds until it displays “S-1”. Press
the“up”key to switch to“S-4”; press the“m”key to set up sensitivity :
0= Closed
1=Minimum Sensitivity
......
8= Maximum Sensitivity
Exit to operation interface by pressing the“m”key after setting.
Press both keys for 5s
Press both keys for 10s

P16
The following steps can be set according to personal preference.
Max. Height Limit（96cm-120cm)
Adjust the desk to the target Max. height limit;
press both the“up” and “down” keys for 5 seconds;
the height limit is restored after the buzzer rings.
Min. Height Limit (72cm-96cm)
Adjust the desk to the target Min. height limit;
press both the“up” and “down” keys for 5 seconds;
the height limit is restored after the buzzer rings.
Cancel the Height Limit
RESET: the desk and the height limits will be auto-canceled.
USB Port
Output Voltage: 5V
Output Current: 0.8A
USB
1 1 0
Press both keys for 5s
Press both keys for 5s
Press both keys for 5s

P17
Error Codes & Solution
Error Code Description Solution
E01
E02
E04
E05
E06
E07
E08
HOT
E11
E12
E13
E14
E15
E16
E17
E18
E40
E41
E42
E43
The voltage of the main power
supply is over 45V.
The height difference is over 1 cm
between lead screws. Initialization.
Something is wrong with the controller
in connecting or working. Check the wire of the controller.
The desk is blocked and stopped. Release the key and run it again.
Failed in powering up and the voltage is under 20V. Replace the main power supply or check the wire of it.
It is protected while the main power supply
is working, the voltage is under 20V. Power on again.
The desktop is tilting. Initialization.
The temperature of the power supply is too high,
or it continues working for over 2 minutes in 18 minutes.
Wait for the power supply to cold down or
wait for over 18 minutes before working again.
The motor is not connected. Check the connecting wire.
Something is wrong with
the sample channel of the motor. Replace the control board.
The wire inside the motor fails in connecting. Check the connection of the motor Line.
Something is wrong with the motor Hall,
or it is disconnected.
Short circuit inside the motor.
Locked-rotor motor.
The motor is rotating in the wrong direction.
The motor overloads.
Control box is offline in series connection.
Wrong signal in series connection.
Something is wrong with the memory unit.
Something is wrong with the anti-collision sensor.
Check the Hall signal or replace the connecting wire.
Check the connecting wire or replace the control box.
Replace the motor.
Reduce the load.
Initialization.
Check the connecting wire.
Replace the control box.
Replace the control box.
Replace the motor wire or Hall wire.
Check the main power supply.
Q&A

UK REP
Prolinx Global LTD
27 Old Gloucester Street
London,WC1N 3AX,UK
Mr.Nianzhuang Liu
Email:[email protected]
MADE IN CHINA
Heavy object
Team lift required
Prolinx GmbH
Brehmstr.56,40239 Duesseldorf
Germany
Jie Xue Email: [email protected]
EC REP
FR
EPE
RoHS
MADE IN CHINA
Points de collecte sur www.quefairedemesdechets.fr
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REPRISE
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FR
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et ses accessoires
se recyclent
If there are any questions, please feel free to contact us!
Email(EU): [email protected]
Website(EU): www.maidesite.de
Website(UK): www.maidesite.co.uk
YouTube: Maidesite Office
Facebook: Maidesite Desk
Instagram: Maidesite Standing Desk