Tektronix 2200 Switch User Manual


 
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Section 4— Switcher Operations
Setup
1. Clear the switcher (see Clearing the Switcher).
2. You will need the following sources:
a. Background still
b. Character generator
Basic E-MEM Operations
The following topics describe enabling register effects, storing and
recalling effects, Effects Dissolve transitions, and Learn Sequence
operations.
Enabling E-MEM Register Levels
The E-MEM Enable buttons are used to set up switcher functions
which may then be learned or recalled from an E-MEM register.
Each register is partitioned into sections (or “levels”) based on the
state of the Enable buttons.
If AUTO RCL (Auto Recall) is on while an effect is learned, the state
of the Enable buttons is learned as part of the effect. Turn AUTO
RCL
off to not learn the enables for an effect.
Refer to your Operator’s Reference, Control Panel Descriptions,
Effects Memory Subpanel, for more information.
Learn Enables
An E-MEM register can store all switcher functions, or part of
them, as determined by the E-MEM Enable buttons. M/E 1 and
PGM/PST will be used for this procedure. In this procedure you
will ‘learn’ an effect into E-MEM register 23.
1. Press AUTO RCL (Auto Recall) (button lit). This causes all
Enabled buttons to be learned as part of the effect.