User's Manual

Table Of Contents
Table 4-7 WCDMA LED fault condition (continued)
LED state Description Comment
Red Cell failure cell configuration failure, cell operational
failure reported by 3G application, WCDMA
tunnel down, SCTP association failure or
another fault.
The LED fault state clears when the LTE cell
OST is Enabled, WCDMA tunnel is ready
GPS LED
The status and fault condition of the GPS are represented by a single bicolored red/green
LED.
Table 4-8 GPS LED
State LED state Description
Power off OFF Power off
Boot and BLST
in progress
Red Unit will remain in this state if BLST fails or the
software does not successfully boot
GPS off Off LED will come on at startup but turn off again once the
database is validated and GPS is not required
(syncReferenceSource
does not include GPS and
enableGPSLocationCheck
is False)
Acquiring GPS flashing red Looking for a GPS signal
If it stays in this condition, the antenna may be bad or
mounted in a poor location
Lost GPS flashing green The GPS signal has been lost
GPS lock Green A GPS signal has been acquired
In the case where a fault is detected, the LED indicates the fault.
Table 4-9 GPS LED fault condition
LED state Description Comment
flashing green Satellite lost Satellite lock must have been previously attained.
This may be a temporary outage due to marginal satellite
visibility, or a long-term outage due to a failed antenna.
Red Hardware
Failure
GPS receiver has failed.
Troubleshooting using the LED states LED states for the 3G and 3G/4G 9962 MSEC v1.0
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Alcatel-Lucent 9962 MSEC v1.0
3MN-02001-0003-DEZZA
Issue 3 November 2015
4-7