3
Testing Interval 3-2
Equipment Required 3-2
Self-Test Verification 3-2
Test Record 3-3
Operating Hints 3-3
Specifications 3-3
Performance Test Procedures 3-3
To test the dc calibrator 3-4
Procedure 3-4
To test input resistance 3-6
Procedure 3-6
To test voltage measurement accuracy 3-7
Procedure 3-7
To test offset accuracy 3-11
Procedure 3-7
To test bandwidth 3-13
Equivalent Time Test 3-13
Real Time Test 3-14
To test time measurement accuracy 3-15
Equivalent Time Mode Procedure 3-15
Real Time Mode Procedure 3-20
To test trigger sensitivity 3-22
Internal Trigger Test 3-22
Procedure—External Trigger Test (2-channel models only) 3-24
Procedure—Auxiliary Trigger Test (4-channel models only) 3-25
To verify threshold accuracy 3-26
Performance Test Record 3-30
Testing Performance