3M 2220M Cable Box User Manual


 
11
Line Locating Screen
1. Speaker Icon – Indicates audio level
2. Bar graph – Graphical representation of received signal
3. Peak Mode Indicator – Indicates single or directional peak mode
4. Selected Line Locating Frequency – Displays the frequency the receiver
will detect
5. Line Locating Icon – Indicates line locating mode vs. sonde mode
6. Battery Icon – Indicates battery level of receiver
7. Directional Arrows – Left/right indicators for path tracing
8. Signal Level – Numerical reading of received signal (dB)