User's Manual

Table 4-19 Report 21 Item Descriptions
Report 21 Call Codes
(Time) - Time based on the system real time clock
(Fwd Addr) - Forward address ID assigned t
o the system channel cards
(Alpha/no.) - OR and beam the card is logged on to
(Call) - Call real-time status, service type co
de, and Inmarsat Cause Code (see Appendix
H: Inmarsat Cause Codes on page H-1)
(RF power) - LES/GES requested HPA power in dBW
(OR status) - OR registration status
(Call orig) Call originating from MES or from a fixed location
(Call type) Call types (for example, speech)
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion® HSD-440 Mark 2 Terminal
23-15-30 4-60
3 JUN 10
D. Inmarsat Cause Codes
The fault definitions that appear in the HSD-4
40 Mark 2 Terminal maintenance menu
logs are based directly on the cause code definitions provided by Inmarsat. Appendix H:
Inmarsat Cause Codes on page H-1 defines the maintenance port menu fault codes of
the HSD-440 Mark 2 Terminal.
E. Operational and Diagnostic Test Procedures
You can perform all test procedures presented in
this section to test the total operational
status of the HSD-440 Mark 2 Terminal. You can conduct these operational tests for all
terminals returned to service after repair.
The procedures assume that the technical personnel are familiar with the test equipment
u
sed and can operate the equipment to produce the required inputs and obtain the
required results (indications). Refer to the detailed operating procedures and descriptions
of the HSD-440 Mark 2 Terminal MPU included in this section.
CAUTION: ONLY AUTHORIZED TECHNICAL PERSONNEL WHO ARE TRAINED IN
GENERAL AVIATION WORKMANSHIP AND HAVE A BASIC
UNDERSTANDING OF SATCOM SYSTEMS SHOULD PERFORM THE
OPERATIONAL AND DIAGNOSTIC TEST PROCEDURES IN THIS
MANUAL.