Cause:
Operating mode switched during motion.
Troubleshooting:
While the robot was running, the user turned the key switch on the teach pendant, changing the robot's operating mode.
Solution:
To change the robot's operating mode during use, pause the robot first, then turn the key switch on the teach pendant to change the mode.
Case sharing:
If the program is running in automatic mode and the key switch on the teach pendant is switched to manual mode, error 150 is reported.