Service; Ade; T.receiver - Furuno Felcom 250 Service Manual

10.6 Service

In order to enter the Service menu, enter the User name and Password for the service
mode.
User name : Service
Password : fb5963

10.6.1 ADE

10.6.1.1 T.Receiver

If you set Rx level monitor to "Enable," it will be useful for checking the Antenna
tracking receipt level.
Frequency shows the Global beam frequency for the selected satellite. Rx level shows
the receipt level for that frequency.
To confirm the Global beam frequency, follow; Main -> Satellite search, or refer to;
Settings -> Basic settings -> Satellite.
Note that Signal strength (dB/Hz) shown on the Status monitor screen is for the
Regional beam, and therefore is not relevant.
Reference)
This is a measurement example for when the signal from the APAC satellite
(EL 49 degrees) is received at Nishinomiya; handle this case as a reference case.
Signal unable to be received
Satellite can be acquired
Normal level
: 1250 to 1300
: 1500 or more
: 2100 to 2200
10-25
10.6 Service