Table 2-3. Test Set Troubleshooting Continued
a. Connect LED PRF jack to GRD jack.
b. Connect scope and counter returns to GRD jack.
It may be necessary to dim the oscilloscope grid and to increase the display
brightness above normal in order to see some of the waveforms.
Peak to Peak voltage is 3.0 volts minimum.
Less than 3 v p-p pulse.
Less than 3 volt pulse.