Display
Up & Down
Memory Keys Set Key
Quickstand Handset
Directions for Use
The whole handset surface is a button panel. If there is no activity within 30 seconds, the screen is locked and 1/2/3/4/S keys
are locked accordingly, you should press the Up or Down key first, it can be used when the display screen lights up.
DISPLAY SCREEN
Displays the height value of the desk.
UP & DOWN KEYS
Please keep pressing Up/Down key to adjust desk height until you get to the desired height.
MEMORY KEYS 1/2/3/4
After setting memory keys, the desk can lift automatically to memory height.
HOW TO SET MEMORY MODE
Click the “S” key when you have adjusted to a specic position. The display screen displays “S-” and “-” ashes. At this time,
press “1-4” button to store that position to the desired number. The memory height is successfully saved. Then lightly press
1/2/3/4, the desk moves to the set memory height automatically.
SET KEY(S)
Press the “S” key when customised parameters need to be set.
INITIALIZATION
1. When ”RST” is on the display screen, press the ”“button until the desk frame reaches its lowest point.
After hearing the “di” sound and desk frame rebounds, initialization is completed.
(P.S. The button cannot be released during this operation, otherwise the initialization will fail).
2. Forced Initialization: Press the ”“button until the desk frame reaches its lowest point, then release the button
and press it again for about 5 seconds until hear the “di ” sound and desk frame rebounds, and the initialization
is completed.
3. Restore the Factory Settings: When a new controller is changed or the parameters need to be restored to the
factory settings, press the ”“and ”“ buttons simultaneously, you will hear the rst “di” sound after about 5
seconds and second “di” sound after 10 seconds. When the display screen shows “RST”, please refer to 1.
above for further directions.
SAFETY FUNCTION
When the desktop is rising or lowering and it encounters resistance, the desk will rebound automatically.
HANDSET SHOWS ERROR CODE AND SOLUTION
Error Code Fault Cause Solution
E1, E6, E7 Power Fault Change Power
E2 Asynchronous Height Over 1cm Implement the Initialization Operation 1
E4 Handset Fault Unplug and Replug the Cable of Handset
E5 Anticollision Alert Rebound Reminder, Normal Condition
E8 Desktop Sloping Check the Desktop
E11, E21 Motor Defect Inspect the Motor Wire
E12, E22 Controller Fault Exchange the Controller
E14-E17, E24-E27 Motor Fault Change Motor
E18, E28 Overloading Reduce the Loading
HOT Overtime Operation Automatic Recovery After
Stop Using for 20 Minutes
