Installation Manual Part 2

FCC 10: CDG-ARTU
MAGNASTAR
EXHIBITC
C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM
Type "c" to start ARTU operational software.
Observe that the MMT display screen is now similar to that shown in Figure 6-6.
Observe that the FAULT indicator should be "On" (illuminated red) indicating that
Power-up BIT has started.
Next observe that the MMT Radio Responses window display is similar to that
shown in Figure 6-6 for approximately 10-15 seconds after the start of Power-up
BIT.
After approximately a 10-15 second delay, the MMT Radio Responses window will
display the various BIT tests and a pass/fail status as each test is completed.
After approximately 30 seconds, Power-up BIT may appear to stop running.
During this time period the ARTU software is waiting for the frequency reference to
warm-up. This warm-up time may vary from 1 to 5 minutes (at room temperature).
After the frequency reference has warmed-up, several more BIT tests will then be
completed.
+ Vt.OA NNT Radio a..pQD8 +
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: DZ~ 1'0. ~-OP B%T USULTS «5 HDO'rB ~T) :
: pr... 'B.c' to Texaioat. Wait :
: aa4io 8Of~. .taRing _cuti~. :
: ~ 8!' baa ~ recca.figured for ~ Port 1. at 9.6 kh8. :
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+ ~ 8!' Tutorial +
: DSUJ.O5 8!' U'IU C-2000 mSTALL&T%<* :
:o ac"i'%V8. :
: Verify tbat power-up 8Qilt-%D Teat (B%T) CO8Pl.t.. 8Ucc...fu1.1.y. !
: BDBC'l'BD USOLTS:
: Fault iD4icator CD frCDt of ARTU i. extiDgUi.be4 (off).
: s-zy ~r-up B:IT r..ult _..ag. i. 4iaplay8d in ~ ".apoD8.. wiJJ4ow:
: .C-2000 ~-OP BrT pa..84.
: AC'nC8S : :
: 0 wait for paw8r-up 8I~ to CQ8Plete (aay take up to five aiaat..). :
: 0 Ob8erve fault iDdicator light i. .xtiDgui8bad (off). :
: 0 Ob8erve -ry ~-up 8%~ re.ult -.-ge iDdicate. paa-S. :
: (C)ODtimue, (~)roable8boot, (Q)uit: - :
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Figure 6-6. MMT Installer display screen #6.
RevS
6-8