Tektronix 070-8462-03, Instruction Manual

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1735 HD High Definition Waveform Monitor
2–1
Operating Basics
Front-Panel Controls and Indicators
The front-panel controls and indicators consist of momentary contact push-but-
ton switches, variable controls, and LED selection indicators. See Figure 2–1 for
control and indicator locations. The line select functions are displayed on the
CRT.
Outlined front-panel push button switch selections are accessed by holding the
switch down for approximately one second.
The numbered text paragraphs in the following section relate to the numbers in
Figure 2–1.
1. CH 1 / CH 2 / CH 3
These three On/Off push buttons allow the selection of rear-panel input
Channels 1, 2, and 3 for display. Together with the A and B switches, they
select up to six composite inputs or two 3-wire component inputs.
Possible input channel combinations are shown in Table 2–1.
1. CH A / CH B
These two On/Off push buttons allow the selection of input Channels A and
B for display. Push and hold either switch for both A and B On together. A
momentary push of either A or B selects that channel and exits the both
mode.
Table 2–1: Input channels displayed
Mode
Possible Input
Channels Displayed
Position of Display
ONE LINE /
ONE FIELD 1A, 2A, 3A, 1B, 2B, & 3B Selected channels overlaid.
TWO LINE /
TWO FIELD 1A & 1B
or
2A & 2B
or
3A & 3B CH A & B side-by-side.
THREE LINE /
THREE FIELD 1A, 2A, 3A, 1B, 2B, & 3B CH 1, 2, & 3 side-by-side.
CH A & B overlaid.
Input