Specifications

Operational procedures
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857-164636 / Rev.A
OPERATIONAL PROCEDURES
Overview
This chapter will provide you with basic procedures in order to
help you set up the most common functions and parameters in
the PI32.
Sensor procedures
→ How t o show or hide the graphic
alarm, page 46
→ How to show or hide the sensor timers,
page 46
→ How to r eset the sensor timers,
page 46
→ How to change background colour,
page 46
→ How t o set up the sensors, page 48
→ How t o mount the sensors on the net,
page 51
→ How t o use the sensors, page 52
→ How to replace the sacrificial water
switch, page 53
→ How t o test the sensors, page 54
→ How to calibrate the Depth sensor,
page 55
→ How to define sensor offsets, page 56
→ How to set up a Spread sensor for a
twin trawl, page 57
Graphic display procedures
→ How to access graphic display
parameters, page 62
→ How t o view echo sounder data,
page 63
→ How to set up marker lines, page 64
→ How to use the special features for
trawl markers, page 67
Echo sounder procedures
→ How to access echo sounder
parameters, page 69
→ How to use visual aids and filters,
page 70
→ How t o define range, page 72
→ How to zoom in on bottom echoes,
page 74
→ How to zoom in on pelagic echoes,
page 75
→ How to activate the A-Scope
presentation, page 76
Common procedures
→ How to define alarm limits, page 77
→ How to select menu language, page 80
→ How t o control automatic page
rotation, page 81
→ How to restore default settings, page 82