Elevator Forum

What is the value of the DTS (Drive Time Supervision)?

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What does the display show when booting.What does the error stack show.Possible causes:defective SCPUdefective SIM cardCANBus problem (frequency conve...

Very good approaches to further narrow down the error.The volume change of air during cooling should not be underestimated.Also check the fill level o...

120 1025 Motor Current No Motor current or one phase current missing0 0 Problem in motor wiring or motor. Drive is faulted. Start is prevented untilpr...

Check the buffer battery (UPS) from the fire panel that supplies power to the fire detectors when the mains power fails.

Thanks for the video.For a vvvf controlled direct hydraulics the car bounces too much when stopping.What is the condition of the oil, are there small ...

Some Ideas to check:1. bleed L10 Valve (s. l10_gb.pdf doc S.2/2).The control manifold block is higher than the cylinder connection in the pit, because...

Hey,I think your system has or is pulling air.Bleed the cylinder (see Y - 1st-3rd stage)?Bleed the hall sensor (see 9)?Do the pistons extend evenly?Is...

Perhaps, one of KTS are not closed or incorrectly wired or SUET PCB has a fault.CF8 PA7 = 0 disable PreOpening, has the error pattern changes????NA ve...

4392 Hoistway door bypass device (hoistway access) not operating properly.9099 Out of service & NOT available for inspection operation (check erro...

you have a pm.if this not work, drive the car out of the zone with ese, press reset inspection or DRZS button (depending on bionic and TSD version). 3...

Hi,I don't know the location of your elevator, but maybe this is a solution.https://www.lul-ing.de/en/search?search=6970https://www.lul-ing.de/en/serv...

Measure the air gap between the brake lining and the drum by sliding a feeler gauge round the air gap.some info here:link see PM.