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#30560 02/04/21 11:13 PM
Joined: Oct 2013
Posts: 120
C
member
member
C Offline
Joined: Oct 2013
Posts: 120
Schindler 3300, have fault 4305.
What is 4305 and how to reset fault?

Thanks.

chicago #30561 02/05/21 07:41 AM
Joined: Aug 2019
Posts: 43
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newbie
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Posts: 43

E_SAFETY_DEVICE_CAR_UNINTENDED_MOVEMENT
A elevator safety device has detected that the car has
performed a uncontrolled movement (e.g left the door zone
with door open).
C1:Serious failure at traction means or brake
A1:Check carefully reason for unintended car movement
and resolve problem.
Release elevator from blocked state by dedicated reset of
the tripped safety device.
C2:Car door safety contact opens at start
A2:Verify the correct function of KTC, adjust KTC
accordingly.
Verify the correct installation of the doors and resolve any
issue found.

chicago #30563 02/05/21 03:34 PM
Joined: Apr 2014
Posts: 280
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Engineer
Engineer
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Joined: Apr 2014
Posts: 280
To reset ucm fault
Hit enter
Number 10 will appear
Hit enter again, it will change to 101
Hit Up and get to 127, hit enter
127 0 will appear
Hit Up to change the 0 to 1
Hit enter
Fault should now be cleared

chicago #30565 02/06/21 03:23 PM
Joined: Oct 2013
Posts: 120
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Joined: Oct 2013
Posts: 120
Cool, thanks.
I'll check it out Monday and try reset.

chicago #30588 02/12/21 12:14 AM
Joined: May 2013
Posts: 44
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Mechanic
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Joined: May 2013
Posts: 44
Yeah works!


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