>>> 'tylan1' problem from carlos -- Wed Jan  3 13:34:02 1990 <<<

The unloading cable gets stuck

>>> 'tylan1' problem from evan -- Tue Jan  9 09:37:44 1990 <<<

problem: boat not comming all the way out
solution: reset boat loader and ran all the way out to limit switch and back.
standard 'fix'.
tylan1 is operational

>>> 'tylan1' problem from marilyn -- Mon Mar  5 13:32:52 1990 <<<

Problem: swetoxb hung up at step 25; front loading zone fails to
         reach temp.  LED light is out.

>>> 'tylan1' problem from bob -- Tue Mar  6 10:54:38 1990 <<<

tylan1 has a problem with the load zone. It appears not to be firing.
tylan1 is down

>>> 'tylan1' problem from evan -- Wed Mar  7 14:23:53 1990 <<<

load zone not firing... amp board and low voltage control section of scr board ok.  will continue repair tomorrow am

>>> 'tylan1' problem from evan -- Thu Mar  8 12:52:15 1990 <<<

replaced both SCR's for load zone.  still doesn't fire.
tylan1 is down

>>> 'tylan1' problem from evan -- Wed Mar 21 11:13:52 1990 <<<

problem: load zone not firing
cause: burnt connection on transformer cable stud #7.  
solution: switched scr/transformer unit with good one from tylan4.
          transformer connection plate from tylan1 will be replaced and
          unit installed into tylan4

tylan1 is up

>>> 'tylan1' fix from bob -- Wed May  9 13:24:05 1990 <<<

problem :bank1 down
cause   :??
solution:measured supply voltages on the mother board of the slave cage.
         The voltages and power supply checked out OK. Reset
	 slave cpu, dtc and tycom. Loaded main1-4X. tylan1
         is now up and running a calibration. It is enabled
         in my name and can be used when the cal is finished. 
         The cause of bank1 failures evades detection. We
         are  still looking into this. In the meantime tylan1 is 
         up as well as the rest of the tubes of bank1.
>>> 'tylan1' problem from rolfe -- Thu May 10 14:49:36 1990 <<< [No Comment]

>>> 'tylan1' problem from marilyn -- Mon May 14 11:08:04 1990 <<<

Problem: After start of run, program (swetoxb) aborted itself and
         temperature lowered

>>> 'tylan1' fix from evan -- Mon May 14 16:16:31 1990 <<<

SWETOXB ran fine this afternoon.  I do not know why program aborted.

tylan1 is up but all bank1 is acting up lately.  
