Scanning when currently set to a channel (1–15)1. Press the < > button.2. Run the scan.• Press the joystick vertically or horizontally or turn < > to select< >, then push the joystick straight in.• Select < >.• The scan is performed, and a graph of signal conditions isdisplayed.• Higher peeks in the graph indicate stronger signals.103

Canon Speedlite EL-5 Advanced User's Manual