ADC Telecommunications Inc. F0694-011 Benutzerhandbuch

C-19

ADC CONFIDENTIAL

In Table C-8, the message number is in the following form:

[Rnn]/X where nn equals the message number, and X equals the default of either Sta-
tus (S) or Warning (W).

[R01]/W

Temperature High.

Check RAU location for excessive temperature; check for 
air flow blockage and/or incorrect installation. Move the 
RAU to a cooler environment.

[R02]/W

No communications from Hub.

Check the cable for high RF loss. Switch the cable connec-
tion to a different hub port. If the problem persists, replace 
the RAU.

[R03]/W

DL RF path loss is too high.

Check the cable for high RF loss. Switch the cable connec-
tion to a different hub port. If the problem persists, replace 
the RAU.

[R04]/W

DL RF path exceeds maximum 
gain.

Check the Hub for proper operation; switch the cable con-
nection to a different hub port. If the problem persists, 
replace the RAU.

[R05]/S

DL RF path problem (Band 1).

Unable to complete the DL system end-to-end test, replace 
the RAU when possible.

[R06]/S

DL RF path problem (Band 2).

Unable to complete the DL system end-to-end test, replace 
the RAU when possible.

[R07]/S

DL RF path problem (Band 3).

Unable to complete the DL system end-to-end test, replace 
the RAU when possible.

[R08]/S

System test required.

Run system test.

[R09]/W

Antenna Disconnected.

Check RAU antenna connection; re-run system test.

[R10]/S

UL RF path problem (Band 1).

Unable to complete the UL system end-to-end test, replace 
the RAU when possible.

[R11]/S

UL RF path problem (Band 2).

Unable to complete the UL system end-to-end test, replace 
the RAU when possible.

[R12]/S

UL RF path problem (Band 3).

Unable to complete the UL system end-to-end test, replace 
the RAU when possible.

[R13]/S

Problem detected in the RAU.

Contact ADC Support for more information.

[R14]/S

Problem detected in the RAU.

Contact ADC Support for more information.

[R15]/S

Problem detected in the RAU.

Contact ADC Support for more information.

[R16]/S

Problem detected in the RAU.

Contact ADC Support for more information.

[R17]/S

Antenna disconnected (Band 1).

Check the RAU Band 1 antenna, then rerun the system 
test.

[R18]/S

Antenna disconnected (Band 2).

Check the RAU Band 2 antenna, then rerun the system 
test.

[R19]/S

Hardware Failure (UL FD PLL 
Band 1).

Unable to complete a UL system end-to-end test. Replace 
the RAU when possible.

[R20]/W

TDD signaling tone outside valid 
range (Band 1).

If the Main Hub and Expansion Hub are okay, replace the 
RAU.

[R21]/W

TDD signaling tone outside valid 
range (Band 2).

If the Main Hub and Expansion Hub are okay, replace the 
RAU.