Lowrance LMF-400 Installation and Operation Manual - Page 10

LMF-400, Network, Cable, Housing, Blue wire, Piezo positive, Yellow wire, Piezo ground, White wire,

Get Lowrance LMF-400 PDF manuals and user guides View all Lowrance LMF-400 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 10 highlights

Secure unit to the dash using "U" bracket as shown. The bracket is designed to secure the unit to a dash with a thickness of 2 mm. If your dash is thicker than 2 mm, the "U" bracket will be too long. Simply place washers or spacers between the unit and the bracket until you can tighten the wing nuts and secure the unit in place. You are now ready to wire the unit to the buzzer (piezo) and dash lights. Yellow wire: White wire: Piezo ground Dash light positive Blue wire: LMF-400 Housing Piezo positive Black wire: Dash light ground LMF-400 NMEA 2000 Network Cable LMF-400 with power cable wiring and NMEA 2000 Cable Connection. Connecting the LMF-400 to the buzzer (piezo), will enable the buzzer to sound when buttons are pressed and when alarms and level warnings are triggered. Wiring the unit to the boat's dash lights, will turn on the LMF-400 backlight when the dash lights are turned on. 4

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
4
Secure unit to the dash using "U" bracket as shown.
The bracket is designed to secure the unit to a dash with a thickness of
2 mm. If your dash is thicker than 2 mm, the "U" bracket will be too
long. Simply place washers or spacers between the unit and the bracket
until you can tighten the wing nuts and secure the unit in place. You
are now ready to wire the unit to the buzzer (piezo) and dash lights.
LMF-400 with power cable wiring and NMEA 2000 Cable Connection.
Connecting the LMF-400 to the buzzer (piezo), will enable the buzzer to
sound when buttons are pressed and when alarms and level warnings
are triggered. Wiring the unit to the boat's dash lights, will turn on the
LMF-400 backlight when the dash lights are turned on.
LMF-400
NMEA
2000
Network
Cable
LMF-400
Housing
Blue wire:
Piezo positive
Yellow wire:
Piezo ground
White wire:
Dash light
positive
Black wire:
Dash light
ground