Inmarsat FleetBroadband JUE-501/JUE-251 Quick Reference Guide
1. Power ON
Turn on JUE-501/JUE-251 by pushing power switch of Main unit.
ON
Initializing
Initialize
Satellite searching
APAC E143.5
14:03 UTC
SAT SEARCH
Registering to network
APAC E143.5
14:03 UTC
REGISTERING
Communication available status
APAC E143.5
14:03 UTC
CS PS READY
[READY] lamp lit. Refer to [3.4.1. LCD/LED section] of Instruction Manual.
[When Satellite Search is failed] Carry out setting again by pressing
(See [Satellite selection/setting] (p3) in this Reference Guide. )
[How to turn OFF the JUE-501/JUE-251] Press the power switch again.
Screen and all LED lamps are cleared, then operation is terminated.
A LED of Main unit starts blinking.
About 90 seconds later, initializing is
started and blinking [Initialize] text is
displayed.
[SAT SEARCH] text is displayed in the
lowest, [Status] line.
Satellite searching is started.
Although there is nothing wrong with
*
JUE-501/JUE-251, selecting satellite makes
some noise on ADE.
Satellite searching is terminated and
then [REGISTERING] text is displayed.
Registering to Inmarsat network is
started.
Registering is terminated and [CS PS
READY] text is displayed.
Various services are available.
* Antenna bars display communication status
0
: Impossible to communicate (no reception)
1 - 2:Possible to communicate but unstable
3 - 6: Possible to stable communicate
button.
CODE: 7ZPSC0431
1
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Questions and answers
Can you clarify me why the FFB JRC JUE251terminal always disconnect when they not have setup a data session. MCP_CAUSE_UE_CHECK_MODE_ENABLED 2025-05-21 08:54:33 DRG Failed 90111211..... 99-48242 DEREGCAUSE_RNC_OPERATOR_INITIATED
The JRC FleetBroadband JUE-501 terminal disconnects when there is no data session set up due to the Auto Disconnect function, which automatically disconnects inactive Standard IP connections. However, if the "Always Activate" function is enabled, the terminal will maintain the connection and automatically reconnect if disconnected, overriding the Auto Disconnect function.
This answer is automatically generated