#11 CRD pump is running while at normal 100% power operation. A bus 15 lockout occurs. What is the condition of the CRD system? What action(s) should you take to correct the condition?
#11 CRD pump is powered off bus 15. There are no auto-start features for CRD pumps. Thus, there is no CRD pump running.
The operator should start #12 CRD pump, if available. Otherwise, the operator should Scram the reactor on receipt of the second accumulator low pressure alarm.