Lowrance 7200c 操作指南

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Minimum or Maximum Tick controls how many tick marks will be dis-

played on the gauge. If you set the minimum tick to 1 and the max tick 

to 10, there will be 10 tick marks between 0 and 10, 10 and 20 and so 

on. In the case of a speedometer, that's one tick for one mile per hour. If 

you change the minimum tick to 2 and leave the maximum tick at 10, 

you'll have one tick for every two miles per hour. That's five ticks be-

tween 0 and 10, 10 and 20 and so on. 

Thresholds setup can be used as a visual aid to mark portions of the 

gauge. It is divided into Upper and Lower Thresholds, each containing 

major (warning) and minor (caution) threshold settings. Two sets of 

numbers must be entered for each threshold. Minor thresholds ranges 

are colored yellow. Major threshold ranges are red.  
Text setup allows you to choose where the text appears on the gauges. 

Text can be above needle, below needle, right of needle and left of needle. 

 

 

The Default command restores the factory default settings. If you run 

into trouble modifying any of the gauge settings, Default is there to bail 

you out. The button is labeled 

 

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