Calibration
400 mV Overshoot Adjustment
5. Re-check mA offset adjustments before doing filament calibration.
Note: Before you perform the next step, the Filament calibration must be done.
6. Select a technique of 100 kV @ 100 mA. Monitor TP21 (KV_SEN_TP) on one oscilloscope channel, and monitor TP40
(HI_MA_SEN) on the other oscilloscope channel, using TP49 (HI_MA_SEN_REF) for ground. The two waveforms you see
should appear as follows. (The top trace is kV and the bottom trace is HI_MA_SEN.)
16
Service
Periodic Maintenance
Contents
Schematics
Illustrated Parts
Installation