8. MAINTENANCE AND TROUBLESHOOTING
8-2
8.2
Diagnostics
8.2.1
Self test at power on
The communication unit performs the ROM sum test and RAM read and write test at
power up. If the test results are normal, the equipment goes into standby. If error is
found you cannot transmit.
8.2.2
Diagnostic test
This communication unit must be in idle state to do the test.
1. Press the
F7
and
8
keys to show the [Test] menu.
2. Press the
3
key to select [Diagnostic Test].
3. The [Start] window appears and [Yes] is selected; press
the
Enter
key to start the test.
When the test is completed, the screen shows the test results.
4. Press the
Esc
key stop the test and return to the [Test] menu.
(1)
Date and time of test
(2)
Program version no. PC Terminal
(3)
Date and time of most recent TX and RX and the power output and current level
at that time
(4)
Various levels and indications. See page 8-5 for description.
(5)
Status of equipment connected to the system.
(6)
Status of GPS navigator
(7)
Results for ROM, RAM and EEPROM check (OK: Normal, NG: No Good)
(8)
Program version of CPU in Communication Unit
Test
1. PV Test
2. PV Test Result
3. Diagnostic Test
COMMCPU 1650248-xx* PC TERMINAL 1650241-xx*
ROM
OK
RAM OK
EEPROM OK
GPS State INT 2D OK
FELCOM19
12-02-02 20:30 (UTC)
Diagnostic Test
REMOTE BOX
1. SSAS OFF
MAIN STATE
BBER
000[%]
RxTx Data: 12/02/02 20:30 (UTC)
C/N
40[dB]
Tx Power Supply
Rx AGC Level
107
current Level
REF offset Freq 0[Hz]
Rx Power Supply
7.7[V]
Synthe Local
OK / OK
current Level
102
TCXO Control
2535 / 1771
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
*xx=Version no.
Summary of Contents for FELCOM18
Page 1: ...INMARSAT MINI C MES FELCOM19 OPERATOR S MANUAL www furuno com Model ...
Page 12: ...SYSTEM CONFIGURATION x This page is intentionally left blank ...
Page 60: ...4 FILE OPERATIONS 4 10 This page is intentionally left blank ...
Page 94: ...6 DATA REPORT AND POLLING 6 12 This page is intentionally left blank ...
Page 140: ...SP 2 This page is intentionally left blank ...
Page 143: ......