CTH does not raise and lower – No Limit Switch - Mackworth Overhead Lift Centre

CTH does not raise and lower – No Limit Switch

Print out version available here

In this scenario, the ceiling hoist LCD displays “No Lim_Sw!” and the audible alarm will continuously beep while the ceiling lift has power

Is the limit switch plugged into the PCB?(Required)

If the switch has become detatched from the PCB port, the LCD will dispay “No Lim_Sw!”