35.4.1 Error Messages

MODULE <lage> NOT SWITCHED - MODULE TYPE IS PSIO
BOARD CAN BE SWITCHED ONLY BY MEANS OF AMO
BSSM. CHECK LCXNO:
DISP-BCSM:A1,SW; THEN SWITCH: ACT/DEACT-BSSM:UNIT=A1,TYPE=SWU,LCXNO=<?>;