Table of Contents
Advertisement
Operating Instructions—7623A/R7623A Operators
FRONT PANEL CONTROLS AND CONNECTORS
1-6
The following descriptions are referenced to Figure 1-2.
(1) VERT MODE:
Selects vertical mode operation.
LEFT:
Selects signals from the left vertical amplifier compartment for display.
ALT:
Selects signals from both vertical compartments for display on alternate
sweeps(dual trace).
ADD:
Algebraically adds the signals from both vertical compartments and dis-
plays the sum.
CHOP:
Selects signals from both vertical compartments for display (dual trace).
The display switches between both vertical compartment signals, during
the sweep, at a one megahertzrate.
RIGHT:
Selects signals from the right vertical amplifier compartmentfor display.
(2)
TRIG SOURCE:
Selects the source of the internal trigger for the plug-in unit in the hori-
zontal compartment.
LEFT:
Selects the left vertical compartmentas the internal trigger source.
VERT MODE:
Internal trigger signals are determined by the VERT MODE switch.
RIGHT:
Selects the right vertical compartment as the internal trigger source.
(3)
INTENSITY—Controls the brightness of the display.
G4)
READOUT—Turns on the Readout system and controls the brightness of the Readout display.
(Option 1 deletes this function.)
G) BEAMFINDER—Whenpressed, this switch limits the display to within the graticule area.
(6) GRATICULE ILLUM—Controls theillumination of the graticule.
—~
Advertisement
Table of Contents
