Laversab ARTS 7000, Руководство пользователя, Страница: 109 / 194

ARTS 7000 User Manual Aviation Systems
Rev A6 Page 109
frequency, it is unlikely that any data will be received. If the displayed
frequency is the same as the selected frequency, there is a good chance that
data will be received. In either case, performing another test using the
DISCARD or RE-TEST buttons, will most likely provide good results.
2.10.4. Data is received but is corrupted. The RESULTS will show “DATA:
Corrupt
message ”. A retest is required checking frequency selection and antenna
position.
2.10.5. Data is received but the Power is too low. The “Too Low” indication will be
shown to the right of the power value.
2.10.6. The GPS coordinates transmitted by the ELT in test mode are default values of
127 deg. (LAT) and 255 deg. (LONG). To get the correct GPS coordinates, the
ELT must be operated in ON (operational) mode. See the next section on ELT
live data and GPS verification.
3. Running ON-Mode Test Procedure
Once good test results are achieved using the Test-Mode process above (i.e. using the
ELT test mode function). If necessary, the test can be continued further to verify live
transmission data and in particular Live GPS positional data.
Note: GPS data will only be available if live GPS positional information is available to
the ELT under test
This test should only be carried out with extreme caution.
WARNING
It is extremely dangerous to generate ELT signals during testing. When operating the Test Set
in ELT Mode please be aware of the local rules regarding transmission of ELT signals. Please
be aware that large fines may be charged for unsafe testing of aircraft ELT. It is the test set
operator’s responsibility to make sure all testing is carried out to the current local rulings and
requirements.