How to reset Topcon Robot???

Every once in a blue moon, I have to reset my Topcon robot. What generally works for me is to just turn off the robot, and take out the on-board battery, and disconnect the external power for about 30 seconds or so.

My issues are generally when I am working in congested areas, with lots of reflective surfaces. Sometimes the robot will get confused, and in a loop whee it won't search properly, or the edm seems to lock up. The reset procedure I outlined above almost always fixes the issue.

I think there is a reset button under the memory door on the 9000 series.

Thanks I'll try that.