ClimateRight CR-2550 Manuale del Proprietario Scaricare il pdf (Pagina 165)

CHAPTER 6

6-22

In theory the depth ﬁ nder picks

up a bottom signal sent through a

transducer to the helm gauge unit

which is converted to readings

in feet, meters, or fathoms and

displayed on the gauge. The unit

features shallow or deep water

alarms, both of the audio and

visual type, and keel offset.

General Description

If equipped the depth ﬁ nder will display depths of 2-199 feet, 1-92

meters, or 1-54 fathoms. To accommodate greater depths to be

displayed in the “ft” feet mode the depth sounder will automatically

change to “F” fathoms mode and continue to display depths to around

54 fathoms.

When the depth decreases below 200 feet the display will return to the

“ft” mode. Limits on depth will vary depending on transducers and

bottom conditions.

If the reading is less than 19.9 feet, meters, or fathoms, 1/10th

increments will be displayed. If the reading is more than 19.9 feet, all

readings will be in whole numbers.

The depth ﬁ nder features an audible and LCD displayed depth alarm

with adjustable shallow and deep limits and a depth below keel offset

feature. These settings once made are stored in memory and will remain

even if the battery is not connected.

Depth Finder/Sounder