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OPERATING INSTRUCTIONS
**PLEASE NOTE** The Control Unit has a gyroscope sensor and MUST be attached to the desk
for correction height adjustments.
First Use
When the system is powered on, the existing desktop height will appear on the control panel.
Height Adjustment
Press and hold the up or down arrow until the desk reaches the desired height.
Memory Setting
To store a certain height in the controller’s memory, first press “M”. The current height will begin
flashing on the display. Now press “1”, “2”, “3” or “4” within six seconds to store the current height
in memory. Each number can store a dierent height. Once in memory, you can recall any of the
four height settings by pressing the corresponding button. Touching any button will stop the
automatic adjustment.
Reset Mode
While the unit is powered on, press the down arrow until the desk moves to the fully lowered
position. Press and hold the down arrow for 5 seconds or until “rES” is displayed to enter reset
mode. The desk will move down to the lowest possible height and then move back up slightly. The
desk will then return to operating mode.
CONTROLLER - Overview
Upward
Movement
Downward
Movement
Memory
Button
Memory
Preset #1 Memory
Preset #2
Memory
Preset #3
Memory
Preset #4
Power Saving Mode
When no actions are made for over 2 minutes, the system will enter power-saving mode. Touch
any button to enter operating mode.
Function Mode
Press and hold the up and down arrows together until the desk beeps and moves to the fully
lowered position Press and hold the “M” button for 3 seconds, or until “S - -” begins flashing on
the display. Press “M” again to enter Function mode. Within function mode, use the up and down
buttons to scroll through settings, and use the “M” button to select options. If no action is taken
for 20 seconds, the desk will return to operating mode.
• Change Displayed Unit (Un): Press and hold the “M” button for 3 seconds, then press the up or down
buttons until the display shows “Un”, and press “M” to select. Press up or down to select “SI” (metric)
or “In” (imperial). Hold “M” for 2 seconds to save the setting.
• Change Brightness (br): Press and hold the “M” button for 3 seconds, then press the up or down
buttons until the display shows “br”, and press “M” to select. Press up or down to select Low (L),
Normal (n) or High (H) brightness. Hold “M” for 2 seconds to save the setting.
• Collision Force Detection (CF): Press and hold the “M” button for 3 seconds, then press the up or
down buttons until the display shows “CF”, and press “M” to select. Press up or down to select “OFF”,
Low (L), Normal (n) or Heavy (H) collision force detection. Hold “M” for 2 seconds to save the setting.
Error Code Description/Resolution
HOT Heat Warning: Allow desk to rest for 18 minutes.
E10 Motor connection fault: Disconnect desk power, disconnect the motor, reconnect the
motor, then reconnect power.
E20 Desk overload: Unplug desk for 10 seconds then reconnect to power.
E02 Obstacle protection. Desk will automatically move back 4cm aer collision.
E31 Under-voltage (power brown out). Will clear automatically when line power is corrected.
E32 Over-voltage (power surge). Will clear automatically when line power is corrected.
E60 Legs are at dierent heights. Reset the desk to align the legs
RSR/RST An error has occurred and entered reset mode for protection; complete reset process to
clear error.
Troubleshooting
Important Notes
The unit will enter a Self Protection Mode should the system operate continuously in excess of
2 minutes with “HOT” on the controller display. The system will return to normal operation aer
approximately 18 minutes.
Do NOT remove or reconnect power to reset the unit when in a protective or “HOT” state, as
this may damage the electronics.
PLEASE NOTE: The Control Unit has a gyroscope sensor and MUST be attached to the desk
for correction height adjustments.