To set a height limit:
Press and hold "↑" and "↓" at the same time for 5 seconds at the desired height, then you will hear a buzzer sound, indicating that the
minimum/maximum limit is set successfully.
(The set value is ≤ 96, the default setting is the lower limit, the set value is ≥ 97, the default setting is the upper limit)
To cancel this function, first run to the limit height, press and hold "↑" and "↓" again for 5 seconds, when hearing the buzzer sound, the limit is
canceled.
Screen lock setting:
Press and hold "↑" and "M4" at the same time for 5 seconds, when the display shows "LOC", it means the system is locked.
Press and hold "↓" and "M4" at the same time for 5 seconds, when the display shows normal number, it means the system has been unlocked.
Setting the Anti-Collision Sensitivity
For safety reasons, the height adjustment stops and moves back slightly when it encounters an obstacle. If the sensitivity is set too high, this
function may be triggered undesirably. If the function is triggered too often, you can reduce the sensitivity.
If you need a higher sensitivity, you can follow the diagram.
Press and hold the M4 button (about 10s) until you hear the second "beep", the screen displays "S-1", then use the "↑" or "↓" button to select:
S-1 (centimeter and inch display setting) : Tap "M4" button and use "↑" or "↓" button to select: "0" means centimeter, "1" means inch. Tap the "M4"
button to return, the value interface is successfully set.
S-3 (upward rebound sensitivity): Tap "M4" button, use "↑" or "↓" button to select: "0" means off, "1" means the least sensitive, "8" means the most
sensitive. Tap the "M4" button to return, the value interface is successfully set.
S-4 (downward rebound sensitivity): Tap "M4" button, use "↑" or "↓" button to select: "0" means off, "1" means the least sensitive, "8" means the
most sensitive. Tap the "M4" button to return to the numeric interface to display the successful setting.
S-5 (lowest position display value): Tap "M4" button, use "↑" or "↓" button to adjust the lowest position display value. Tap the "M4" button to return,
and the value interface is successfully set.
S-6 (memory button operation mode): Tap the "M4" button and use the "↑" or "↓" button to select: "0" means press the memory button to run,
and releasing it to stop running, "1" means press the memory button to run to the stored position automatically, and any button can make it to
stop. Tap "M4" button to return, the value interface is successfully set.
S-7 (overheat protection): Tap "M4" button, use "↑" or "↓" button to select: "0" means off, "1" means on (2 minutes of continuous operation will
report HOT). Tap "M4" button to return, the value interface is successfully set.
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