WFM700 Series Waveform Monitors Service Manual 2-57
WFM700/WFM7M Input Module Test Record
Photocopy this form and use it to record the performance test results. If your
instrument also contains the optional Audio module (Option DG), photocopy
that test record to record the performance test results for the Audio module.
Test Record
Instrument Serial Number: Certificate Number:
Input Module Serial Number:
Temperature: Relative Humidity %:
Date of Calibration: Technician:
Performance Test Minimum Incoming Outgoing Maximum
Power Source Range
Stable display from 90 V to 264 V Pass N/A
Re-start at 90 V Pass N/A
Signal Data Paths
High Definition
Y component ramp is monotonic Pass N/A
Y component ramps step size 0.7 mV 0.9 mV
Pb component ramp is monotonic Pass N/A
Pb component ramps step size 0.7 mV 0.9 mV
Pr component ramp is monotonic Pass N/A
Pr component ramps step size 0.7 mV 0.9 mV
Standard Definition
Y component ramp is monotonic Pass N/A
Y component ramps step size 0.7 mV 0.9 mV
Pb component ramp is monotonic Pass N/A
Pb component ramps step size 0.7 mV 0.9 mV
Pr component ramp is monotonic Pass N/A
Pr component ramps step size 0.7 mV 0.9 mV
SD LCD Pixel Defects (WFM7A and WFM7M only)
Number of bad pixels N/A 6
