Furuno FAR-2107 Series Service Manual page 7

Following tables show normal value in RF Monitor display.
Keystroke: MENU>9>8>2 (Selftest)
FAR-2827W, 2x27
Monitor Item
TUNE IND
R MONITOR
MAG CURRENT
HEATER
TUNE OUT
FAR-2837SW, 2x37S
Monitor Item
TUNE IND
R MONITOR
MAG CURRENT
HEATER
TUNE OUT
Remedy
Modify the RF unit as described in the attached sheet. RF unit modification kit is
available with the following code number
12 kW/25 kW X-band (TR UP and TR DOWN)
30 kW TR UP
30 kW TR DOWN
Factory modification
From March 2005
L: 48NM M2: 6NM
1.6
3.9
4.6
1.4
16.0 16.0
L: 48NM M2: 6NM
1.5
4.3
4.3
1.5
9.9
Model
M1: 3NM S2: 1.5NM
1.6 1.5
3.9 3.9
3.6 2.8
1.4 1.7
16.3
M1: 3NM
1.7 1.6
4.3 4.3
3.9 3.2
1.5 1.5
10.0 10.1
S1: 0.125NM
0.7
3.9
2.5
1.7
16.2
S2: 1.5NM S1: 0.125NM
1.4
4.3
2.7
1.8
10.1
Code Number
MOD-FAR-001
MOD-FAR-002
MOD-FAR-003
1.0
3.9
1.9
1.7
16.2
2.6
4.3
2.0
1.8
9.8