Tektronix 2232 - External Z.axis. Probe Adjust. External Clock. and X-Yplotterchecks

Appendix C: Performance Verification
Adjust the A Trigger LEVEL control for a stable display and center
the waveform on the screen.
Set the
CH 1 VOLTSIDIV switch to 10 mV for a 10 division display.
Vertically position the top of the waveform display on the center
horizontal graticule line.
Set the A Trigger
SLOPE switch to Negative (button in).
Rotate the A Trigger
LEVEL control clockwise until the triggering of
the waveform display becomes unstable.
CHECK
- That the trigger readout is between 92 mV and 108 mV.
Repeat procedure for CH 2 using the CH 2 controls.
Disconnect the test equipment from the instrument.
External 2-Axis, Probe Adjust, External Clock, and X-Y Plotter
Checks
Equipment Required (see Table A-26):
Leveled Sine Wave Generator
Two 50
C2 BNC Cables
BNC T-Connector
50
C2 BNC Termination
Pulse Generator BNC male-to-tip plug
Digital Voltmeter
1
OX Probe (provided with instrument)
Initial Control Settings:
Vertical (Both Channels)
CH
1 POSITION
MODE
x-Y
BW LIMIT
CH 1 VOLTSIDIV
CH
1 VOLTSIDIV Variable
CH 1 AC-GND-DC
Midrange
CH 1
Off (button out)
Off (button out)
1
v
CAL detent
DC
Horizontal
POSITION
MODE
A
SECIDIV
SECIDIV Variable
XI0 Magnifier
Midrange
A
20
ps
CAL detent
Off (knob in)
A Trigger
VAR
HOLDOFF
Mode
SLOPE
LEVEL
A
& B SOURCE
A COUPL
NORM
P-P AUTO
Positive
(button out)
Midrange
Vertical
MODE
NORM