Furuno FR-2155 - Manual (Page 28)

2-6
Leading in cables to the display unit
The cable clamp may be positioned within the display unit (default arrangement),
outside the display unit. When the cable clamp is located outside the display unit,
use the bottom clamp front plate and bottom clamp rear plate (supplied with
installation materials).
Also, use the shielding foam (supplied) to protect the noise radiation.
Cable fed from back of display unit (default)
Panhead screw
M4X8
Hex bolt
M5X12 SUS
2 pcs
Hex bolt
M5X35 SUS
2 pcs
Hex bolt
M5X35 SUS
2 pcs
(A) Rear clamp
base
(B) Power clamp
(Aluminum)
(C) Signal clamp
(Aluminum)
(D) Rear clamp
plate
(B) Power clamp
(Aluminum)
(C) Signal cable
(Aluminum)
(D) Rear clamp plate
(A) Rear clamp base
Cable position in clamp
(Display unit, rear view)
PWR
SCAN
Log
Keyboard
Navigation
Nav equipment
(Gyrocompass)
Slave display
External CRT
Rear cable entrance
Cable
Shielding foam
(Display unit, right-hand side view)
(Display unit, rear view)
(Construction of
cable clamp)
Make sure shielding foam contacts rear chassis.
Figure 2-9 Default cable clamp position
• Place shielding foam between cables, and then attach foam to aluminum
clamps.
• Fill unused clamp holes with shielding foam.