BREAK IN PERIOD..........................................................................................11
Power-on Period.......................................................................................................11
Tube Types....................................................................................................................11
Tube Life........................................................................................................................11
Changing Tubes ...................................................................................................................12
Changing the AC and B+ Fuses......................................................................13
Cleaning.........................................................................................................................13
Transporting ST-150...............................................................................................13
CHAPTER 5 .....................................................................................................................................14
SPECIFICATIONS...............................................................................................14
CHAPTER 6 .....................................................................................................................................15
WARRANTY..............................................................................................................................15
APPENDIX.......................................................................................................................................16
Warranty Registration...........................................................................................16
Service Notes...............................................................................................................16
ST-150 Owner’s Manual
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