Lowrance Hook Reveal Series Operator's Manual page 7

63 The DownScan panel
63 Zooming the DownScan image
63 Using the cursor on the DownScan panel
64 Viewing DownScan history
64 Recording DownScan data
64 Customize the image settings
68 StructureMap
68 About StructureMap
68 The StructureMap image
69 StructureMap tips
69 Recording StructureMap data
69 Using StructureMap with mapping cards
70 Structure options
71 Alarms
71 Alarm system
71 Type of messages
71 Alarm messages
71 Acknowledging a message
72 Alarms dialog
73 Tools
73 Settings
76 Waypoints/routes/trails
76 Info
76 Storage
77 Maintenance
77 Preventive maintenance
77 Cleaning the display unit
77 Checking the connectors
77 Service assistant
78 Software updates
78 Backing up your system data
81 Importing backed up files
82 Simulator
82 Retail mode
82 Simulator source files
83 Advanced simulator settings