Furuno CH-37 manuals

71 pages2.37 Mb

i
3SAFETY INSTRUCTIONS
- WARNING
  - ELECTRICAL SHOCK HAZARD
- WARNING
  - ii
- 4CAUTION
- 5TABLE OF CONTENTS
  - iv
- 6EQUIPMENT LISTS
  - Standard Supply
  - 7vvvvvvvvvvvvv
    - v
    - Optional Equipment
      - vi
- 8SYSTEM CONFIGURATION
  - DISPLAY UNIT CH-370
  - OPTIONAL SUPPLY STANDARD SUPPLY
    - MOTION SENSOR MS-100 or Clinormeter
    - BS-704
  - 9viiviiviiviiviiviiviiviiviiviiviiviivii
    - vii
    - Hull unit assembly combination
      - Standard Option
      - 1-1
- 11MOUNTING
  - 1.1 Hull Unit
    - General mounting considerations
    - Installation position considerations
      - Figure 1-1 Installation location for hull unit
      - 1-2
    - 12Mounting method
    - Tank length
    - Mounting of transducer tank
      - Figure 1-1 Transducer tank len
      - g
      - th and weldin
      - g
      - bead
      - Figure 1-2 Transducer tank
      - 1-3
    - 13Assembling and mounting of hull unit
      - Figure 1-3 Detaching the soundome
      - Necessary tools
      - 1-4
        Figure 1-5 How to shorten the main shaft
        
        Sonar oil Use packing material to support soundome.
        Ball wrench 5 cm
    - 14CAUTION
      - Figure 1-4 Filling the soundome with sonar oil
        Supplied Length: 1.17 m (2.2 m, 3.8 m) Lt + 110 mm
        Take care not to scratch.
        Chamfer edge to protect O-ring from damage.
      - 151-5
        Figure 1-6 How to fasten main shaft to soundome assembly
      - 161-6
        Figure 1-7 Passing main shaft through the main body flange
        Figure 1-8 Installing grease cotton on the main shaft
        Figure 1-9 Fastening the fastening band on the main shaft
      - 171-7
        Figure 1-10 Passing pipe clamp, gasket, flat washer and cable gland on main shaft
        Figure 1-11 Fastening the hull unit to the transducer tank
      - 181-8
        Figure 1-12 Installing the raise/lower drive block
      - 1-9
        Figure 1-13 Tightening the grease cotton retainer
        Figure 1-14 How to use the hand crank
      - 19Checking manual raise/lower of transducer with hand crank
        221-12
        1-13
  - 231.2 Transceiver Unit
    - Figure 1-15 Mounting dimensions for the transceiver unit
    - 1-14
  - 1.3 Display Unit
    - Figure 1-16 Display unit
    - Figure 1-17 Location of earth terminals on display unit and transceiver unit
  - 1.4 Grounding the Display Unit and Transceiver Unit
  - 24CAUTION
    - 1-15
    - 251.5 Motion Sensor MS-100 (Option)
      - Figure 1-18 Motion sensor MS-100
      - Mounting procedure
    - 1.6 External Interface (Option)
      - 261-16
        Figure 1-19 Display unit, rear view
      - 1-17
        Figure 1-20 Display unit, cover removed, right side view
    - 271.7 Logarithm Amplifier Video Sounder
      - 1-19
    - 291.8 Clinometer BS-704 (Option)
      - 301-20
        Cautions:
        2-1
- 31WIRING
  - 2.1 Wiring Among Units
    - Figure 2-1 Power cable DPYCYS-1.25, DPYCYS-2
    - 322-2
      - Figure 2-2 Cabling diagram
        CH-370
        DISPLAY UNIT
      - 332-3
    - 2-4
  - 342.2 Synchronizing Transmission with Echo Sounder or Other Sonar
    - Figure 2-4 Display unit, cover removed, right side view
    - Connections for synchronizing Tx with other E/S, sonar
      - Figure 2-3 Connection of display unit to other sonar
      - 2-5
    - 35Menu setting
      - 3-1
- 37ADJUSTMENTS
  - (Continued on next page)
  - 3.1 General Checks
    - Table 3-1 General checks
    - 3-2
      - Table 3-1 General checks (cont)
  - 383.2 Adjustment of Transceiver Unit
    - Selecting audio frequency
    - Signal offset adjustment
      - 3-3
    - Horizontal beamwidth
      - Figure 3-2 Checking heading alignment
      - Figure 3-1 Transceiver unit, cover opened
  - 393.3 Heading Alignment
    - 3-4
      - Figure 3-3 Main shaft
  - 403.4 Adjustment of Motion Sensor, Clinometer
    - Figure 3-4 Display test results
    - 3-5
      - Figure 3-5 Measuring ships semi-permanent inclination angle
      - Figure 3-6 Where to paint the soundome
  - 413.5 Soundome Painting
    - 3-6
  - 423.6 LED Status
    - Display unit
      - Figure 3-6 Location of printed circuit boards in the display unit Table 3-2 LEDs in the display unit
      - 433-7
        Table 3-2 LEDs in the display unit (cont)
      - 3-8
    - 44Transceiver unit
      - Figure 3-7 Transceiver unit Table 3-3 LEDs in the transceiver unit
      - 453-9
        Table 3-3 LEDs in the transceiver unit (cont)
      - 3-10
    - 46Hull unit
      - Figure 3-8 Hull unit Table 3-4 LEDs in the hull unit
      - 4-1
- 47CHANGING SPECIFICATIONS
  - 4.1 System Menu
    - Figure 4-1 SYSTEM SETTING menu
    - 484-2
      - Table 4-1 System setting menu description