Getting Started
Front-Panel Connectors
1. Probe Comp. Square wave signal source to compensate probes.
2. 1, 2, (3, 4). Channel inputs with TekProbe interface.
3. Ext Trig. External trigger input with TekProbe interface
(two-channel models only). External trigger input specifications
are in Appendix A.
28 TDS3000C Series Oscilloscope User Manual