Question about CST/Lasermark Self-Leveling Rotary Laser Level with Dual Manual Grade
Unit won't self level. Keeps locking out.
Posted by Anonymous on
There are 2 leveling systems in the lasermark lasers. The original was belt driven. The belts are rubber O rings, and break down over time. take the bottom off the laser and you can replace broken belts. It's a simply yet elegant system.
The newer ones use leveling cams. A tear drop shaped wheel on a motor, that raises and lowers one end of an axis to tilt the laser. The problem is because they have a hook at one end, they put a magnet in the cam to tell the laser when to stop turning the cam. If however, it reaches the limit, and then gets bumped it'll get the leveling axis stuck in the hook of the cam, and because the magnet is there, it will never relevel. What you have to do is, disassemble the laser, unplug the leveling motors and pull the wires for the magnet sensor out of the stuck axis. then swap the sensor from the other sensor in (as it wont level without reading the sensor) and then turn the unit on. It should be able to level at that point. The put all the wires back where they go, and you're on your way.
Posted on Sep 05, 2015
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Posted on Jan 02, 2017
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1, Controloptionsmay be changedby se-
2. Currentoptionwillappearin thedisplay.
4. PressCANCELpadtosetthe displayed
The LOCK is option 4 change the OPTION from 4 to 9.
9 is the factory default settings.
This should work. However.... there is the possibility that the unit had performed a self clean function. If you just completed a self clean cycle it can but up to 1 hour AFTER the cycle before you can open the door or use the oven as the range must cool down and cycle a thermostat before it wil work again.
There is also the possibility that the door lock has not completely retracted. If you can get it to start a self clean cycle.... after 1 minute press cancel and the lock should retract. (I know you said won't do anything) I am hoping that after you reset the options from 4 to 9 that you might be able to do this.
Thanks for choosing FixYa,
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