I have a HYUNDAI luxen- passengers elevator traped between two floors, No sign at the hall call point, and giving an ERROR CODE F74 :(

I'd imagine it's now just a little late in the game, too, right? Surely those passengers have been rescued from the elevator by now. Still, the elevator is disabled. Do the winch/pump motors have full power? Have they perhaps lost one phase? Is the emergency brake engaged? Did a passenger punch the "emergency stop" button, requiring a key to reset the stop? I'd imagine it's now just a little late in the game, too, right? Surely those passengers have been rescued from the elevator by now. Still, the elevator is disabled. Do the winch/pump motors have full power? Have they perhaps lost one phase? Is the emergency brake engaged? Did a passenger punch the "emergency stop" button, requiring a key to reset the stop?

I have tried the whole things with the reset and visual checks even tried a preventive maintenance & checks for all lift doors and its components,, nothing obvious to me still stuck in the same place :( , I'd rather a Error code /service manual for this type of hyundai gearless type lift I have tried the whole things with the reset and visual checks even tried a preventive maintenance & checks for all lift doors and its components,, nothing obvious to me still stuck in the same place :( , I'd rather a Error code /service manual for this type of hyundai gearless type lift

The PCB which keeps giving the fault code is attached .. same PCB with digital display :( i can't even find a parts manual in order to know the freaking PCB name either :'( would you please help me guys ??!

The PCB which keeps giving the fault code is attached .. same PCB with digital display :( i can't even find a parts manual in order to know the freaking PCB name either :'( would you please help me guys ??!

Man. I'm having a TERRIBLE time tracking down any information on the electronics for that elevator - it looks like Hyundai prefers to keep all that stuff a closed secret so only their techs can work on it. But... Man. I'm having a TERRIBLE time tracking down any information on the electronics for that elevator - it looks like Hyundai prefers to keep all that stuff a closed secret so only their techs can work on it. But...

...but at least we might be able to get it to move to a location where it's not so obvious, like the bottom of the shaft, or somewhere else where it may be easier to work on than where it is right now. Did you check for an emergency stop (button)? Does the elevator require a key to restart it after an emergency stop? ...but at least we might be able to get it to move to a location where it's not so obvious, like the bottom of the shaft, or somewhere else where it may be easier to work on than where it is right now. Did you check for an emergency stop (button)? Does the elevator require a key to restart it after an emergency stop?

Can you get to where its drive motors are? If so, we may be able to trace back to the motor starters and force it to move. Can you get to where its drive motors are? If so, we may be able to trace back to the motor starters and force it to move.

Appreciated bro .. i can see that hyundai is leaving nothing to trace actually , i found only the luxen lift operation manual and some sales brochures but no service manual AT ALL :( !!!!!! of which is really bissing me off is that it RIGHT THERE @ the freaking PCB display ( even no need for a service-tool to fetch error-code and then analyze 'Em !!!!) so why in a hell no one posts the service manual and make it easier for engineers / maintenance teams ????? Appreciated bro .. i can see that hyundai is leaving nothing to trace actually , i found only the luxen lift operation manual and some sales brochures but no service manual AT ALL :( !!!!!! of which is really bissing me off is that it RIGHT THERE @ the freaking PCB display ( even no need for a service-tool to fetch error-code and then analyze 'Em !!!!) so why in a hell no one posts the service manual and make it easier for engineers / maintenance teams ?????

BTW : I'm not saying the Erro- codes descriptions & remedy for the use "for an ordinary lift -user or even operator " BTW : I'm not saying the Erro- codes descriptions & remedy for the use "for an ordinary lift -user or even operator "

I think part of the reason is that Hyundai is counting on followup service calls & they want to KNOW that nobody but Hyundai people (with factory manuals) have been altering anything, and another part is liability in the event that anyone not specifically trained gets into one of their systems & does something that causes an elevator crash, maybe costing a dozen lives. Such a crash could potentially tie them up in court for a long time, even if it wasn't any of their fault. I think part of the reason is that Hyundai is counting on followup service calls & they want to KNOW that nobody but Hyundai people (with factory manuals) have been altering anything, and another part is liability in the event that anyone not specifically trained gets into one of their systems & does something that causes an elevator crash, maybe costing a dozen lives. Such a crash could potentially tie them up in court for a long time, even if it wasn't any of their fault.