... mode for hand off operation3) 400W RMS output power4) Nav data display (nav input required)5) Bottom expansion and mid-water expansion6 ... color TFT-LCD, daylight viewing, 320 x 240 pixels 2. Display ModesLF, HF, Dual, Maker Zoom, Bottom-Lock, Bottom Zoom, ... 45, 95% RH for cabinet 17. EQUIPMENT LIST (Standard)1) Display unit2) Bronze Transducer with 10m cable3) Operator manual4) Installation material ...