Furuno FR-2135S Installation Manual page 26

Leading in cables to the display unit
The cable clamp may be positioned inside the display unit (default arrangement),
outside the display unit or at the bottom of the display unit (when using console
mount). When the cable clamp is located outside or beneath the display unit, use
the bottom clamp front plate and bottom clamp rear plate (supplied with installa-
tion materials).
Also, use the shielding foam (supplied) to protect against noise radiation.
Cable fed from back of display unit (default method)
Nav equipment
(Gyrocompass)
Keyboard
Log
PWR
Cable position in clamp
(Display unit, rear view)
(D) Rear clamp plate
(C) Signal cable
(Aluminum)
(B) Power clamp
(Aluminum)
(A) Rear clamp base
(Display unit, right-hand side view)
• Place shielding foam between cables, and then attach the foam to aluminum
clamps.
• Fill unused clamp holes with shielding foam.
Slave display
Navigation
SCAN
External CRT
Nonslip rubber
If speed log and navigator
are not connected, paste
the nonslip rubber to the
clamp and secure cables.
Shielding foam
Figure 2-2 Default cable clamp position
Hex bolt
M5X12 SUS
2 pcs
Hex bolt
M5X35 SUS
2 pcs
Hex bolt
M5X35 SUS
2 pcs
(Construction of
cable clamp)
Make sure shielding foam contacts rear chassis.
Rear cable entrance
Cable
(Display unit, rear view)
2-2
Panhead screw
M4X8
(D) Rear clamp
plate
(C) Signal clamp
(Aluminum)
(B) Power clamp
(Aluminum)
(A) Rear clamp
base