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Press M button, the digital tube shows“S-”，release
the button.Press M button again for 2S，it shows“555".
The upper and lower limits have been deleted.
Delete limit position
Press M button, the digital tube shows “S-”,long
press M button for 5S, the digital tube shows numbers.
Press M button for 3S, it shows LOC. The buttons on the hand
controller are locked.
Lock
Under the LOC condition,long press M button for
8S,it shows numbers. Buttons on hand controller
are unlocked.
Unlock
Under the reset condition,it shows RST.Long press“M”button for
5S，it shows the height after reset and twinkles.Press up or down
button to adjust to the appropriate height.5S after releasing the
button, the digital tube will go back to RST，which means the
amendment is successful.
Revise lowest height
Under the reset condition(digital tube shows RST)
Long press button“1”for 5s，switch inching and continuous
moving.
When it shows“10.1”，continuous moving.
When it shows“10.2”，inching moving.
Switch between memory inching/continuous moving
Under the reset condition(digital tube shows RST),
long press“2”for 5s，you can switch between inch
display and cm display.
When it shows “10.3”，the height after reset will
be shown in cm;
When it shows“10.4”，the height after reset will
be shown in inch.
Centimeter/inch display switch
1
2
3
M
69.5
long press for 2S
1
2
3
M
69.5
long press for 8S
1
2
3
M
69.5
long press for 5S
1
2
3
M
69.5
long press for 5S
1
2
3
M
69.5
long press for 5S
