cause : Safety parameter setting changed, wam restart/POWER ON required comes when safety parameters have been changed; these will only take effect following a POWER ON.

All changed parameters of the safety motion monitoring functions will only take effect following a POWER ON.
Alarm value (r2124, interpret decimal): Parameter number of the safety parameter which has changed, necessitating a POWER ON.

- execute the function "Copy RAM to ROM".
- carry out a POWER ON (power off/on).