Humminbird 748 3D Manuals

Manuals and User Guides for Humminbird 748 3D. We have 1 Humminbird 748 3D manual available for free PDF download: Operation Manual

Humminbird 748 3D Operation Manual

Humminbird 748 3D Operation Manual (81 pages)

Brand: Humminbird | Category: Fish Finder | Size: 3.22 MB

Table of Contents

Table of Contents
4
Power on the Unit

9
How Sonar Works

10
- 3D Sonar
  12
- Sonar
  13
What's on the 3D Sonar Display

14
What's on the 2D Sonar Display

16
- Understanding the 2D Sonar Display
  18
- Real Time Sonar (RTS™) Window
  18
- Switchfire
  19
- Freeze Frame and Active Cursor
  19
- Instant Image Update
  19
- Bottom Presentation
  20
Views

22
- 3D Sonar View
  24
- Sonar View
  26
- 2D/3D Sonar Combo View
  27
- 6-Beam Sonar View
  28
- 2D Zoom View
  29
- 2D Big Digits View
  30
What's on the 700 Series™ Control Head

31
Key Functions

32
- POWER/LIGHT Key
  32
- VIEW Key
  33
- MENU Key
  33
- 4-WAY Cursor Control Key
  33
- EXIT Key
  34
Accessory Bus

35
The Menu System

36
Start-Up Options Menu

37
- Normal
  37
- Simulator
  38
- System Status
  38
- Self Test
  39
- Accessory Test
  39
- PC Connect
  40
X-Press™ Menu

41
Main Menu

42
(Sonar X-Press™ Menu

46
Alarms Menu Tab

52
- Depth Alarm
  53
- Fish ID Alarm
  53
- Low Battery Alarm
  53
- Temp. Alarm
  54
- Alarm Tone
  54
Sonar Menu Tab

55
- Bottom Style (3D Sonar Views Only)
  56
- Frame Style (3D Sonar Views Only)
  56
- 2D Beam Select
  56
- Surface Clutter
  57
- Switchfire
  57
- Fish ID
  58
- Fish ID Sensitivity
  59
- Fish ID 3D Reference (3D Sonar Views Only)
  60
- Real Time Sonar (RTS™) Window
  60
- (2D Sonar View Only)
  60
- Zoom Width (2D Zoom View Only)
  60
- 83 Khz Sensitivity (Advanced, 2D Sonar Views Only)
  61
- Depth Lines (Advanced, 2D Sonar Views Only)
  61
- Noise Filter (Advanced)
  62
- Max Depth (Advanced, 2D Sonar Views Only)
  62
- Water Type (Advanced)
  62
Setup Menu Tab

63
Views Menu Tab

70
Accessories Menu Tab

71
Troubleshooting

72
700 Series™ Fishing System Accessories

75
Specifications

76
Glossary

77
Contact Humminbird

81

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