Tektronix 453 User Manual

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3. Connect the Type 453 to the autotransformer output.
4. Set the autotransformer output voltage to the center
voltage of the range selected by the Line Voltage Selector
assembly on the rear panel.
5. Set the Type 453 POWER switch to ON (set INTENSITY
control fully counterclockwise). Allow at least 20 minutes
warmup at 25° C, +5° C, for checking the instrument to
the given accuracy.
6. If only a Performance Check is being made, steps two,
three, and four may be omitted.
7. Preset the Type 453 front-panel controls as follows:
CRT controls
INTENSITY
FOCUS
SCALE ILLUM
Counterclockwise
Midrange
As desired
Vertical controls (both channels if applicable)
VOLTS/DIV 20mV
VARIABLE
CAL
POSITION
Midrange
Input Coupling DC
MODE CH 1
TRIGGER
NORM
INVERT
Pushed in
Performance Check/Calibration-Type 453/R453
Triggering controls (both A and B if applicable)
LEVEL Fully clockwise
SLOPE
+
COUPLING
AC
SOURCE INT
Sweep controls
DELAY-TIME MULTIPLIER
Fully counterclockwise
A and B TIME/DIV
A
VARIABLE
A SWEEP MODE
B SWEEP MODE
HORIZ DISPLAY
MAG
A
SWEEP LENGTH
POSITION
POWER
Side-panel controls
B TIME/DIV VARIABLE
CALIBRATOR
1 ms
CAL
NORM TRIG
TRIGGERABLE AFTER
DELAY TIME
A
OFF
FULL
Midrange
ON
CAL
1 v
Precision
DC voltmeter
Fig. 5-1. Test equipment required for steps 1 through 12.
@
5-7

Tektronix 453 Specifications

General

Brand	Tektronix
Model	453
Category	Test Equipment
Language	English