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Lift does not move in upwards direction (left)
or downwards direction (right)
Code: “3”
The voltage between M8-5 and ground is 3,5 V
The voltage between M8-6 and ground
is not 3,5 V
Main board P1 is faulty Main board P1 is faulty
Connect the molex testing link
The voltage between M8-5 and ground
is not 3,5 V
There is a break in the current between:
M8-5, U3-2,U5-2,U4-2 and M8-6
The endlimit switch S14 or S16 is faulty
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