Two types of "Delays are hung" situations:

1.  Occurring at each integration time
2.  Operator induced. If you replace a driver card in the correlator, you need to reset SPECTRE with a ctrl + a. Doing this may hang delays.

In either case, do the following:

ctrl + a   (may have to do several times)
/DELAYS/A
/CC/A
/CC/E,,LM
/DELAYS/E,,LM

Basically you are commanding the functions to stop, then start again.
 

Booting SPECTRE:
(Hit escape key to get to the prompt.)

Type:  BOOT 3
It will display: SAL...
Type:  H04
It will display: Satisfied
When the process is finished:
Type:  /CC/E,,LM
Type:  /CC/DELAYS,,LM
Type:  /CC/ERR,,LM

Then in BOSS do the following:

ctrl+a
type:  /NEWCFG/E,,L32
 

When a correlator problem arises, you can put "err" in hold to stop the printer from printing incessantly:

ctrl+a
/ERR/H

to start it again, type:

ctrl+a
/ERR/???