1.42 Zoom ........................................................................................................................1-78
1.43 How to Use Marks ....................................................................................................1-79
1.43.3 North mark....................................................................................................1-80
1.43.6 Antenna mark ...............................................................................................1-81
1.44 Drop Mark.................................................................................................................1-82
1.48 Interswitch ................................................................................................................1-89
1.49 Performance Monitor ................................................................................................1-92
1.51 Anchor Watch ...........................................................................................................1-96
1.52 Alerts ........................................................................................................................1-97
1.52.1 What is an alert? ..........................................................................................1-97
1.52.5 Alert list.........................................................................................................1-98
1.53 Icing Prevention......................................................................................................1-100
TABLE OF CONTENTS
vii