Furuno FAR-2107 Series Service Manual page 302

Example: RF Monitor display
FAR-2827W, 2x27
Monitor Item L: 48NM
TUNE IND
R MONITOR
MAG
CURRENT
HEATER
TUNE OUT
FAR-2837SW, 2x37S
Monitor Item L: 48NM
TUNE IND
R MONITOR
MAG
CURRENT
HEATER
TUNE OUT
Note:
HEATER voltage is displayed about 1.4 V in the RF MONITOR, but actual heater
voltages are from 7.4 V to 9.4 V. The checkpoint is J833 - #11(+), #12(-) on RF PWR.
See page 6-44.
M2: 6NM
1.6 1.6
3.9 3.9
4.6 3.6
1.4 1.4
16.0 16.0
Table 6.1.6 FAR-2837SW: RF Monitor Display
M2: 6NM
1.5 1.7
4.3 4.3
4.3 3.9
1.5 1.5
9.9 10.0
Table 6.1.5 FAR-2827W: RF Monitor Display
M1: 3NM S2: 1.5NM
1.5
3.9
2.8
1.7
16.3
M1: 3NM S2: 1.5NM
1.6
4.3
3.2
1.5
10.1
6-7
S1: 0.125NM
0.7 1.0
3.9 3.9
2.5 1.9
1.7 1.7
16.2 16.2
S1: 0.125NM
1.4 2.6
4.3 4.3
2.7 2.0
1.8 1.8
10.1 9.8
6.1 Self-test