Tektronix 3000 Switch User Manual


 
2-5
Auto Delegation
Transition (DSK) DSK 1 or DSK 2 Downstream Keyer,
DSK Bus
Mask
INH MASK must be on
Any Input Bus
BKGD 1 or BKGD 2
Crosspoint
DSK Matte Lights BKGD 1 or
BKGD 2 indicator on
DSK Matte subpanel
3000-2 PVW/Aux Bus
or
3000-3 Preview Panel
Any
PREVIEW ONLY
Crosspoint (2 M/E)
or any
PREVIEW
Crosspoint (3 M/E)
Preview Bus
Keyer (M/E)
KEY 1 or KEY 2 Key Bus (same M/E)
Mask
Chroma Keyer
INH MASK or FORCE
MASK must be on
CHR KEY must be on
PRI PST PTTN or SEC
PST PTTN
Wipe
CHR KEY
Chroma Keyer
INH MASK or FORCE
MASK
Mask INH MASK or FORCE
MASK button must be
turned on by the
press
Keyer (M/E) or
Downstream Keyer
Any Borderline mode
button except
NORM
Matte (same M/E or
DSK)
Lights K1 BORD or K2
BORD indicator on
Matte subpanel,
depending on Keyer
or DSK subpanel
delegation
Table 2-1. Subpanel Delegation - (continued)
Subpanel Button Pressed Delegated Subpanel
Conditions and
Comments