Vol 1: ACE 400

Detector Assembly, Powering On/Off, Factory Reset, Target Information, Audio Features, and Iron Audio.

Vol 2: ACE 400

Modes/Discrimination Patterns, Notch Discrimination, Frequency Adjust, Sensitivity, Pinpointing Techniques, and Bench Testing the ACE 400.

Vol 3: ACE 400

Search Tips, Battery Replacement, Care and Cleaning of your detector, and ACE accessories.