Lowrance Mark-5x Pro Operation Manual - Page 23

Settings Before setting keel offset, measure the distance from the transducer to the lowest part of the keel. If, for example, the keel is 3.5 feet below the transducer, it will be input as -3.5 feet. Temperature calibration Calibrates data from the transducer temperature sensor with data from a known temperature source to ensure the accuracy of temperature information. Reset water distance Reset Water Distance to zero. Alarms Shallow sounds alarm when vessel enters water shallower than the selected shallow threshold Fish sounds alarm when a fish symbol (Fish ID) appears on the sonar screen Units Allows you to select the unit of measure used by the unit. Unit options vary depending on whether the unit is in basic or advanced mode. Alarms Enables alarms and selects alarm thresholds. Arrival, Off Course and Anchor alarms are only available in Advanced mode. Basic Mode Advanced Mode Simulator Simulates on-the-water sonar activity. 21