Furuno FR-2125V Installation Manual page 22

10.Attach rubber to feet to the bottom of the keyboard if the keyboard is not going
to be permanently fixed. To fix the keyboard to a desired location, fasten the KB
fixing plate to the keyboard and desired location with two upset screws (M5X25,
formerly used to fasten KB arms) and two tapping screws ( 6.5, local supply)
as below.
KB Fixing Plate
CONTROL HEAD TOP VIEW
Figure 1-18 How to attach KB fixing plate
11. Set dust cover KB (supplied) on the control head.
1-15
CONTROL HEAD
6.5
SIDE VIEW
Tapping
Screw
KB Fixing
M5X25
Plate
Upset
Screw