Tektronix TLA715 Series, Руководство по обслуживанию

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Performance Verification Procedures
TLA715 Dual Monitor Portable Mainframe Service Manual
4- 5
To run CheckIt Utilities, follow these instructions:
1.
Quit the logic analyzer application.
2.
Click the Windows Start button.
3.
Select Programs
→
CheckIt Utilities.
4.
Run the tests. If necessary, refer to the CheckIt Utilities online help for
information on running the software and the individual tests.
Portable Mainframe Certification
The system clock is checked for accuracy. The instrument is certifiable if this
parameter meets specifications. Do the performance verification procedures and
record the values on a copy of the calibration data report located at the end of
this chapter.
Performance Verification Procedures
Table 4--3 lists the performance verification procedures available for the portable
mainframe.
Table 4- 3: Performance verification procedures
Parameter Procedure
Power supply voltages Voltage level check
System clock (CLK10)
1
Signal output check
1
Certifiable parameter
Use the following steps to complete the performance verification procedure. You
will need some of the equipment shown in Table 4--1 on page 4--3 to complete
the performance verification procedures. If you substitute equipment, always
choose instruments that meet or exceed the minimum requirements specified.