HP 4155A, User'S Task Manual

Page: 17 / 279

Change 1
T o Remo v e a File from Diskette . . . . . . . . . . . 5-19
T o Copy File on Diskette to Another Diskette . . . . . . 5-21
T o Cop y Setup or Result Data from In ternal Memory to
Diskette . . . . . . . . . . . . . . . . . . . . 5-23
T o Initialize a Diskette . . . . . . . . . . . . . . . 5-24
T o Bac kup a Diskette . . . . . . . . . . . . . . . 5-26
6. If Y ou Have A Problem
When Y ou Install the HP 4155A/4156A . . . . . . . . 6-4
If HP 4155A/4156A cannot b e P o w ered on . . . . . . 6-5
If Measuremen t Units of HP 41501A are not Display ed
on the CHANNELS: CHANNEL DEFINITION P age 6-6
If External Keyb oard do es not W ork . . . . . . . . . 6-7
If Display P age do es not App ear after Applying P o w er . 6-7
If HP 16442A T est Fixture is not Stable . . . . . . . 6-7
When Y ou Make A Measuremen t . . . . . . . . . . . 6-8
If Measured V alue Oscillates when Measuring
High-F requency Devices . . . . . . . . . . . . . 6-9
If Measured V alue Oscillates when Measuring Negative
Resistance . . . . . . . . . . . . . . . . . . . 6-10
If Noise Aects the Measured V alues . . . . . . . . . 6-12
If Measured V oltage has some Error when F orcing a
Large Curren t . . . . . . . . . . . . . . . . . 6-13
If Large Curren t Causes High T emp erature (Thermal
Drift) . . . . . . . . . . . . . . . . . . . . . 6-13
If Measuremen t T ak es More Time than Sp ecied . . . 6-14
If Measuremen t Damages the Device under T est . . . . 6-14
If Y ou Get Unexp ected Data when P erforming Sampling
Measuremen t . . . . . . . . . . . . . . . . . 6-15
If Errors Occur . . . . . . . . . . . . . . . . . . . 6-16
If Errors Occur when Y ou P erform Self-calibration or
Diagnostics . . . . . . . . . . . . . . . . . . 6-17
If an error o ccurs when y ou op erate HP 4155A/4156A . 6-25
If a Measuremen t Data Status is Display ed. . . . . . . 6-40
7. Manual Changes Depending on ROM V ersion
Change 1 . . . . . . . . . . . . . . . . . . . . . . 7-3
Index
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