# \#arm-check-point-limit

**URL:** https://tech-community.robotics.abb.com/tag/arm-check-point-limit/474.md

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## [Error 50138 & 50139 Arm check point limit](https://tech-community.robotics.abb.com/t/error-50138-50139-arm-check-point-limit/7352)

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**Author:** [@techieme](https://tech-community.robotics.abb.com/u/techieme)\
**Replies:** 2\
**Last updated:** [August 1, 2017, 9:39am UTC](https://tech-community.robotics.abb.com/t/error-50138-50139-arm-check-point-limit/7352 "2017-08-01T09:39:29Z")

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Hello all, We have a IRB360 with PickMaster 3 option. When I jog the robot manually, I keep getting error 50138 and 50139 regarding “Arm check point limit”. How do I rectify the situation? Help please. Thank you.