Installation Manual Part 7

FCC ID: CDG-ARTU EXHIBIT C
MAGNASTAR C-2000 DIGITAL AIRBORNE TELEPHONE SYSTEM
9.1.10 UNWCKED ONLINE STATE
This test step is a mode change only. Failure of this mode change will only occur if the MMT is not
communicating with the ARTU. This mode change will place the C-2000 back into an operational mode
and allow the installer to perform normal system functions.
Symptom: ERROR=> MMT communications failure - ti~d out.
If this ~ssage is displayed in the Radio Responses window then check the cabling between the
ARTU and the MMT. If the cabling is correct then press "R" to repeat the test.
V4.0A HHT Radio Responses-.
Radio 8oftwere .-.cutiDg in unlocked online state.
+ + ~ MMT TUtorial : DfS1A205
.
.
: ~t08: 'Radio aof~e executing in unlocked online state' ia not shown
: e) Check.-T cable connection.
: b) Pres. ... to repeat test.
Figure 9. 10. Unlocked On-line State MMTI Troubleshoot Screen.
9-13 RevB

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