Electric Standing Desk Instruction Manual

Rev 09(A)

Models

TZESD6B / TZESD6V / TZESD6N
TZESD7B / TZESD7V / TZESD7N
TZESD8B / TZESD8V / TZESD8N
TZESD19B / TZESD19V / TZESD19N

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A visual representation of the electric standing desk shows its main components: a tabletop, two legs, a crossbar connecting the legs, and a control panel on the right side of the desk.

Specifications

Height Adjustment Range: 27.5" - 46.4" (70 cm - 118 cm)

A diagram illustrates the desk's height adjustment range.

Key Specifications:

Power Input: 100V - 240V
Max. Speed: 25 mm/s
Operating Noise: < 50 dB
Load Capacity: 176 lbs (80 kg)

Tools Needed (not included)

You will need either a drill or a Phillips screwdriver to assemble the desk.

? Drill (not included)
? Phillips Screwdriver (not included)

Supplied Parts and Hardware

The following parts and hardware are included for assembly:

Step 1: Assembling the Frame

Bolt M6 x 30mm (A) x 12
Bolt M6 x 10mm (B) x 4
Set Screw (C) x 2
Allen Wrench 5/32" (4mm) (D) x 1
Crossbar (01) x 1
Left Desk Leg (02) x 1
Right Desk Leg (03) x 1
Leg Base (04) x 2
Side Plate (05) x 2
Transmission Rod (06) x 1
Rod Coupler (08) x 1
Wrench (09) x 1
Storage Hook (07) x 1
AC Adapter Holder (11) x 1
AC Adapter (12) x 1
Controller (13) x 1
Power Cable (14) x 1
Cable Clip (15) x 4

Assembly Instructions for Step 1:

Align the holes in the crossbar (01) with the holes in the desk legs (02, 03). Insert four bolts (A) and tighten them partially, then fully tighten each pair of bolts using the Allen wrench (D).
Attach the side plates (05) to the desk legs using bolts (A) and the Allen wrench (D).
Slide the rod coupler (08) onto the end of the motor drive shaft on the right leg (03).
Adjusting Desk Legs: Before attaching the transmission rod, ensure both desk legs are at the same level. Insert the transmission rod (06) into the hole in the left leg (02). Use the wrench (09) to turn the rod. Clockwise rotation raises the left leg; counter-clockwise rotation lowers it.
Slide the rod coupler (08) to the left to connect with the other end of the transmission rod (06). Ensure the holes for the set screws face outwards.
Secure the rod coupler (08) using the set screws (C) and the Allen wrench (D).
Ensure the rubber pads are attached to the frame. Reattach any that have fallen off, or use the spare rubber pads.

Step 2: Assembling the Desktop

Desktop Panel Connector (F) x 3
Desktop (10) x 1
Screw ST5 x 14mm (E) x 6 (for connecting desktop panels)
Wood Dowel Pin (G) x 5 (for 40" / 48" desks) or x 6 (for 55" / 63" desks)

Assembly Instructions for Step 2:

For 40" / 48" desks, use five wood dowel pins (G) to join the two desktop panels (10). For 55" / 63" desks, use six wood dowel pins (G).
Secure the desktop panels together using the desktop panel connectors (F) and screws (E). You can use a drill or a Phillips screwdriver.

Step 3: Attaching the Desktop

Assembly Instructions for Step 3:

Attach the assembled frame to the underside of the desktop (10) using screws (E). A drill or Phillips screwdriver can be used. Note: Off-center screw holes are for guidance; the pre-drilled holes are not always perfectly centered.
Place the AC adapter (12) into the AC adapter holder (11).
Attach the storage hook (07), AC adapter holder (11) with the AC adapter (12), and the controller (13) to the desktop using screws (E).

Step 4: Connecting the Cables

Assembly Instructions for Step 4:

Connect the motor cables from the legs to the controller (13).
Connect the power cable (14) to the AC adapter (12).
Secure cables using the cable clips (15) as needed.

Step 5: Attaching the Side Pocket

Assembly Instructions for Step 5:

Thread the bolts (B) through the holes in the side pocket (16) and the side plate (05) from the outside. Tighten with the Allen wrench (D).

Using the Controller

The controller has buttons for raising the desk (⬆️), lowering the desk (⬇️), and four memory presets (1, 2, 3, 4).

Important Notes:

Ensure there are no obstacles around the desk during operation.
Keep the desktop away from walls to allow for free movement.
Ensure all cables are long enough for the desk to move freely.
If the controller screen is off (power-saving mode), press any button to wake it before operating the desk.

Setting Memory Presets:

To save a height, press and hold a memory button (1, 2, 3, or 4) for 3 seconds. The display will flash three times, and the current height will be stored.
To move to a saved height, press the corresponding memory button (1, 2, 3, or 4). Press any button to stop the desk's movement.

Settings

Reset	1. Press and hold the ⬇️ button until the desk reaches its lowest level, then release. 2. Press and hold the ⬇️ button for 5 seconds until 'RST' displays, then release. 3. Press and hold the ⬇️ button again until the desk moves to its lowest level and slightly back up. The screen will display the current height, indicating reset is complete.
Lock/Unlock	Press and hold the 1 and 2 buttons together for 3 seconds to lock the controls. The screen will display 'LOC'. Press and hold again to unlock.
Change Display Height Units	Press and hold the 1 and 3 buttons together for 3 seconds to switch between imperial and metric units. The default is imperial.
Change Collision Detection Sensitivity	1. Press and hold the 1 and 4 buttons together for 3 seconds. 'S02' will flash, showing the current sensitivity level (0-3, where 0 is off, 3 is highest sensitivity). 2. Use the ⬆️ or ⬇️ buttons to select a different level. 3. Press and hold the 1 and 4 buttons together for 3 seconds to confirm. The digits will stop flashing. 4. To set the lowest height limit: Press and hold ⬇️ and 1 for 3 seconds ('-dO' displays). The desk will stop at this limit. To clear, move to the limit ('-LO' displays) and press ⬇️ and 1 for 3 seconds ('-dO' flashes). 5. To set the highest height limit: Press and hold ⬆️ and 1 for 3 seconds ('-UP' displays). The desk will stop at this limit. To clear, move to the limit ('-HI' displays) and press ⬆️ and 1 for 3 seconds ('-UP' flashes).

Troubleshooting

Try resetting the desk for issues such as: abnormal operation, 'RST' on the controller, or error codes E07/E08 (if motor cable is connected correctly).
If the controller displays 'HOT,' wait 20 minutes for the motor to cool down before adjusting the height again.