System Messages - Numerical List eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 678 Code Message Text -906 *Robot power off requested* -907 *E-STOP circuit relay failure* -908 *E-STOP from front panel button* -909 *E-STOP from MCP E-STOP button* -910 *E-STOP from user E-STOP button* -911 *E-STOP from front panel external input* -912 *E-STOP from user enable switch* -913 *E-STOP from MCP enable switch* -914 *E-STOP 2 detected by CPU* -915 *MCP enable switch 1 off detected by CPU* -916 *MCP enable switch 2 off detected by CPU* -917 *Manual mode switch 1 off detected by CPU* -918 *Manual mode switch 2 off detected by CPU* -919 *E-STOP asserted by CPU* -920 *[Fatal] Manual mode switch stuck off* -921 *E-STOP from user muted safety gate* -922 *E-STOP channels 1 and 2 do not match* -923 *E-STOP circuit is shorted* -924 *Front panel HIGH POWER lamp failure*