Appendix
C:
Performance Verification
Procedures
These procedures check all characteristics in Appendix B except those
marked not checked. Be sure you have read General Information on page
A-25, including Limits and Tolerances before doing these procedures.
For a list of each check and the page number on which it is found, see the
Performance Verification entries in the index at the rear of this manual.
Initial Setup Procedure
Before performing any procedures, note the following items:
H
It is not necessary to remove the instrument cover to accomplish any
procedure in this Performance Verification, since all checks are made
using operator-accessible front- and rear-panel controls and connectors.
To make accurate display adjustments and checks, you want a stable,
well-focused, low-intensity display. Therefore, unless otherwise noted,
adjust the A and
B
INTENSITY, STORAGEIREADOUT INTENSITY,
FOCUS, and A and B Trigger LEVEL controls as needed to view the
display when performing procedures.
Before doing the procedures that follow, perform these four steps to ensure
performance accuracies for the digital portion of the instrument. Perfor-
mance of the Factory Reset routine sets the digital part of the instrument to
factory default settings.
Procedure Steps:
Step
1
:
Power on the instrument and allow it to warm up
20
minutes
before doing the procedures that follow.
Step
2:
Press the Setup ADV FUNCT button to display the Advanced
Functions setup menu.
Step
3:
Press the Fact. Reset menu button to set the instrument to
factory default settings.
Step
4:
Return the instrument to display mode by pressing the Setup
ADV FUNCT button a second time.
Vertical System Checks
These procedures check those characteristics that relate to the vertical
system and that are listed as checked in Appendix B of this manual.
Equipment Required (see Table A-7):
Calibration Generator
50
fl
BNC Precision
Cable
Leveled Sine Wave Generator
Pulse Generator
Dual-Input Coupler
50
Q
BNC Termination
Appendices
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