Installation & Assembly

Up & Down Keys
Please keep pressing UP/DOWN key to adjust desk height until you get an optimum height.
Display Screen
The whole handset surface is a button panel. If there is no press within 30 seconds, the screen is locked
and M1/M2/M3/M4 keys are locked correspondingly, you should press Up or Down key first, it can be
used when the display screen light up.
Memory Key M1/M2/M3/M4
After seting memory keys, the desk can lift automatically to memory height.
※ How to set memory mode
Please keep touching M1/M2/M3/M4 key for 5 seconds, until "di" sound, the memory height is successfully
saved.Then light touch M1/M2/M3/M4, the desk moves to memory height automatically.
DIRECTIONS FOR USE
Up&Down key Memory key
Display Screen
Display the height value of the desk.
Set Key(M4)
Press the "S" key when internal parameters need to be set.
Initialization
Safety Function
When the desktop is on the rise or down, encountered reverse resistance,the desk will rebound.
Error code
Fault cause
Solution
E01,E06,E07
E04
E05
E08
E11,E21,E40,E41
E12,E22,E42,E43
E14~E17,E24~E27
E18,E28
change power
Unplug and replug the cable of hand set
Anticollision alert
desktop sloping
check the desktop
Connection cable failure
Check the connecting cable
controller fault
Exchange the controller
motor fault
change motor
overloading reduce the loading
overtime operation
Automatic recovery after
stop using for 20 minutes
HOT
power fault
handset fault
1.When"RST”is on the display screen, press the" "button until the desk frame reaches its lowest point.
A
fter 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 rebound,
and the initialization is completed.
3.Restore the factory settings: When new controller is changed or the parameters need to be restored
to the factory settings, press the" "and" "buttons simultaneously, you will hear the first “di” sound
after about 5 seconds and second “di” sound after 10 seconds. When the display screen shows "RST",
please operate refer to the No.1 item.
Handset shows error code and solution
Rebound reminder , normal condition
Set key
9