Operational instructions
1. Lift Column
Press the button or button to control the lift column up or down Press the button to control
up of the lifting column, you can see the height (displayed number) on the screen; press the
button to control the down of the lifting column, you can see the height (displayed number) on
the screen.
2. Set memory height
Press( ) button for 2 seconds, set the current height to the memory height, When
fl
ashing
display "H1~H4"2 seconds, after 2 seconds display real-time height.
3. call memory height
Press the number button ( ) can call its corresponding height, lift column will automatically
run to the right position.
4. stroke reset
"E10
、
E20" alarm state or running to the lowest height position, press the button 3 seconds,
after the display ( Reset) is released, the lifting column starts to run down to the bottom of
the frame and rebound to a certain height, the reset is completed to display the lowest height.
5. protection and alarm
1.Block Protection: Display "E02." During the movement of the desk top vibration, collision or
tilt desktop, which will alarm and immediately stop, reverse motion set the distance after
automatic release, or in the reverse run press any key to stop and release. should be checked
and ensured that the table does not vibrate substantially during operation, hit an obstacle or
occur a tilt re-run.
2.Overheating protection: Display "Hot ." Continuous operating may initiate this protection
and should be recharged or waited for at least 18 minutes before use.
3.Motor abnormal protection: Display "E10." Should be power off, re-check and ensure that
the connection of the motor to the controller is reliable and then reconnect.
4.Overload protection: Display "E20." This alarm should be removed from the desk top when
it’s operating up; if this alarm occurs when it’s operating down, cut off the power and the
heavy objects should be removed, and the power should be re-charged.
5.Under-voltage protection: Display "E31." Should be power off, recheck and make sure the
connection between the power supply and the handset is reliable, then connect the power.
6.Over-voltage protection: Display "E32." Should be power off, recheck and make sure the
connection between the power supply and the handset is reliable, then connect the power.
