MJ Research DNA Engine Dyad PTC-220, Operation Manual, Page: 4 / 157

Documentation Conventions
Before describing the various features of the Dyad cycler, let’s define some “common ground”
conventions.
• << >> will be used to indicate actual keys on the control panel, such as <<ENTER>>,
<<1>> and <<LEFT>>.
• < > will be used to indicate windowed menu items or buttons, such as <PROGRAMS>,
<RUN> and <TOOLS>.
• Italics will be used to indicate windowed items that are not drop down menu items or
buttons, such as
Calculated, Block, and Tracking. Typically, these will be parameter
selection items.
• Select is meant to be synonymous with click on , point-and-click , and any phraseol-
ogy implying selection of menu or option items with a mouse. Particularly with the Dyad
cycler,
select
should symbolize any physical selection on the Dyad input devices (touch
pad/mouse, numeric keypad, arrow keys) to access one of the user interface windows.
This includes single or double taps on the touch pad, pressing of the left touch pad
button, or pressing the <<Enter>> button on the numeric keypad.
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