FEZIBO Assembly Instructions
For Use With FEZIBO Desktops 55 and larger
For Assembly assistance, email service@fezibo.com
Caution
- ⚠️ Keep children and pets away from the electric height-adjustable desk during the operation. Unplug the power cord during a thunderstorm or if you do not intend to use the desk for a long time.
- ⚠️ Make sure desktop not touching the wall.
- ⚠️ Ensure no obstacles in the desk's path and no object above and 20" under the desk.
- ⚠️ Working environment temperature 0-40°C, keep products away from corrosive gas, liquid and dusty objects.
- ⚠️ It is strictly forbidden to disassemble the products privately to avoid that the failure of the products or the damage to the human body caused by electronic products, etc.
- ℹ️ Although the product with anti-collision function, in order to avoid any pinching, please ensure that hands or other parts of your body are in a safe position during the operation. Anti-collision is not enabled during all resets.
- ℹ️ Please read the following instructions carefully before start using the high-adjustable desk. The company does not bear any warranty or liability for damage and human injury caused by any abnormal operation.
- ℹ️ It is necessary to reset manually after the initial installation or power off.
Parts List
Part Letter | Description | Quantity |
---|---|---|
A | Column | 3 |
B | Foot | 3 |
C | Long Side Bracket | 2 |
D | Short Side Bracket | 1 |
E | Girder E | - |
F | Girder F | - |
G | Girder G | - |
H | Girder H | - |
I | Bracket | - |
J | Hook | 2 |
K | Connecting board | 4 |
L | Short Girder | - |
M | Hand Controls | - |
N | Control Box | - |
O | Extension Cable | 2 |
P | Power Cord | - |
Q | M6x30 Screw | 12 |
R | M6x10 Screw | 26 |
S | ST4.8x13 screw | 32 |
T | ST3.5x16 screw | 4 |
U | Wooden pin | 8 |
V | M5 Allen Key | - |
W | Cable clip | 6 |
Table board: 1/2/3
Tools Needed (Not Included): Electric Drill, Phillips Screwdriver
Assembly Steps
Step 1
Attach two Columns (A) to Girder E and Girder F. Ensure the distance between columns is at least 1.2m. Secure using M6x10 screws (R).
Checklist: A - Column x 2, E - Girder E, F - Girder F, R - M6x10 Screw x 8
Step 2
Attach Short Girder (L), Girder G, and Girder H to the assembled columns. Secure using M6x10 screws (R).
Checklist: L - Short Girder, G - Girder G, H - Girder H, R - M6x10 Screw x 4
Step 3
Attach another Column (A) to the structure. Secure using M6x10 screws (R).
Checklist: A - Column, R - M6x10 Screw x 4
Step 4
Attach the Long Side Brackets (C) and Short Side Bracket (D) to the frame. Secure using M6x10 screws (R).
Checklist: C - Long Side Bracket x 2, D - Short Side Bracket, R - M6x10 Screw x 6
Step 5
Attach the Feet (B) to the bottom of the columns. Secure using M6x30 screws (Q).
Checklist: B - Foot x 3, Q - M6x30 Screw x 12
Step 6
Assemble the Table Boards (1/2/3) using Wooden Pins (U) and Connecting Boards (K). Secure the connecting boards with ST4.8x13 screws (S).
Checklist: Table board 1/2/3, U - Wooden pin x 8, K - Connecting board x 4, S - ST4.8x13 screw x 8
⚠️ Avoid excessive tightening screws.
Step 7
Position the assembled table boards onto the frame. Move the Girders to align the holes. Secure the table boards to the frame using ST4.8x13 screws (S).
Checklist: S - ST4.8x13 screw x 18
⚠️ Avoid excessive tightening screws.
Step 8
Attach the Hooks (J) to the frame. Secure using M6x10 screws (R) and ST4.8x13 screws (S).
Checklist: R - M6x10 Screw x 4, S - ST4.8x13 screw x 2, J - Hook x 2
Step 9
Prepare the Bracket (I) by folding it at 90° and 60° angles as shown in the diagram.
Step 10
Attach the prepared Bracket (I) to the frame. Secure using ST4.8x13 screws (S).
Checklist: I - Bracket, S - ST4.8x13 screw x 4
⚠️ Avoid excessive tightening screws.
Step 11
Mount the Control Box (N) and Hand Controls (M) to the frame. Secure the Control Box using ST3.5x16 screws (T).
Checklist: N - Control Box, M - Hand Controls, T - ST3.5x16 screw x 4
⚠️ Avoid excessive tightening screws.
Step 12: Cable Connection
Connect the Extension Cables (O) and Power Cord (P) to the Control Box and motors. Use Cable Clips (W) to manage the wiring.
Checklist: O - Extension Cable x 2, P - Power Cord, W - Cable clip x 6
Operating Instructions
Manual Reset
ℹ️ It is necessary to reset manually after the initial installation and power off.
- Press and hold the key until the desktop display shows "E-1" and "rES" alternately, then release the key.
- Continue pressing the key. The desktop will move slowly down and return back until the display shows "27.6".
- Release the key. The height-adjustable desk resetting is finished.
⚠️ Note: The anti-collision function is not enabled during all resets. Please note that there is a potential risk of pinching in this case, and be sure no obstacles are in the desk's path.
Up and Down
- Keep pressing the key until the required height is reached.
- Keep pressing the key until the required height is reached.
Saving Position
- Adjust the desktop to the height you want to save.
- Press the key; the display will show "S--".
- Press the key; the display will show alternately as "S-1" and the desktop height.
- Press the key; the first memory position is set successfully. Similar progress for 2 and 3 memory positions.
Anti-Collision Function
ℹ️ Before use, please make sure removing obstacles in advance and human body is in a safe position.
- Once the desktop encounters any obstacle in its path, the screen displays "E-2".
- The desktop will move a defined distance in the opposite direction and will be used normally after removing the obstacle.
Container and Self-Stop Positions
ℹ️ Do not enable this function only when you really need it in some situation.
- Press and hold the key for 3 seconds until the display shows "S--" to enter the setup menu.
- Press the key until the display flashes "HLP".
- Press the key; the display will show alternately as "H-P" and the current height.
- Keep pressing the or key until the required upper limit position is reached.
- Press the key; the desktop height will be shown, and the shelf stop position has been set.
- Press the key; the display will show alternately "L-P" and the current height. Keep pressing the key until the lower limit position is reached, then press ; the container stop position has been set.
ℹ️ Note: This function is used to limit the movement area of the desktop, for example, when a container is underneath or a shelf is above the desktop. Once set, the new upper or lower limitation will be stored.
Change Displayed Unit (cm/inch)
- Press and hold the key until the display shows "S--" to enter the setup menu.
- Press the key; the display will show "Unt".
- Press the key; the display will show alternately as "Unt" and the desktop height unit in "cm".
- Press the key to save the unit as cm.
- Press the key; the display will show alternately as "Unt" and the desktop height unit in "inch". Press the key to save the unit as inch.
Amend the Desktop Height Displayed
ℹ️ Note: The function enables you to change the height shown on the display based on the actual measurement.
- Press and hold the key until the desktop display shows "E-1" and "rES" alternately, then release the key.
- Press and hold the key until the display shows "Ur" and "Off" alternately.
- Press the or keys several times until the display shows "End" and the height. (In this case, the unit is mm or inch depending on the system's metric or imperial setting).
- Press , , and respectively to adjust the first, second, and third numbers. Each press of a number key will increase it by 1 until you reach the desired value.
- Press the key; the height has been changed to the defined digit.
Plug Detection
ℹ️ The function can detect whether the motors are connected normally.
- Once the display shows "E-3" and "rES", it reminds you to check whether any motors fail to connect with the control unit. Please connect the main cable again and wait at least 5 seconds.
- Connect all the plugs.
- Follow the "Manual Reset" procedure.
Restore Factory Setting
ℹ️ With this function, you can reset the control unit to factory settings.
- Press and hold the key until the display shows "FAC".
- Press the key; the control unit will reset to factory settings (including memory position, container- and shelf-stop position, etc.).
Code Meaning and Troubleshooting
Code Meaning
Code | Information | Operating |
---|---|---|
E-1/rES | Manual resetting | Refer to the progress of manual reset |
ovr | Overloading | Remove the load on desktop till it is less than 800N (175LBS) for further operation |
E-2 | Anti-Collision function | It can be used normally after removing the obstacle |
dut | Operated continuously without suitable rest | Make the desk rest around 15 minutes for further operation |
Troubleshooting
Code | Operating |
---|---|
E-4/ The height between legs exceed 1 inch | Stop the operation and reset, refer to Manual reset |
E-3 | Check the cables and ensure they are well connected, and the height-adjustable desk can be used normally after manual reset |
Technical Data
Item | Data |
---|---|
Input voltage | AC 100-240V 50/60Hz 2.0A |
Output voltage | DC 29V ⎓ 1.8A |
Max loading | 800N |
Height range | 27.6"~46.5" / 700mm~1180mm |
Duty cycle | 2 min on / 18 min off |
Why Choose FEZIBO?
Many ergonomic office solutions come at high cost. Our mission is to use innovation, creativity, and efficiency to produce a more affordable solution that doesn't sacrifice quality and is easily accessible to the millions of home and office workers globally.
FEZIBO
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