User's Manual

WLS Installation and Maintenance Manual Installation
Geometrix
®
Wireless Location System 25
Andrew Corporation Proprietary
CDMA Test:
Passed
Re-initializing ...
unzip_mcs_files has finished.
Mezzanine Test Result: PASS
GPS TEST:
Critical Alarms:
None
Minor Alarms:
No Accurate Position Stored in EEPROM
Test Result: PASS
Press any key to continue.
8. After all required RF and WAN cables have been connected (per Sections 2.8 and 2.5
above) to the unit, tests 8 and 9 may be executed to detect if there are any loose or faulty
cable connections.
9. If a test fails during the “All Tests” run, then select the failed test title from the
corresponding individual test menu. This will provide a more detailed explanation of the
failure to aid in troubleshooting.
2.10.2 Back Plane Test
The back plane test will consist of reading the back plane status to check components. An
example of the test display is shown below.
Enter your choice: 2
BACKPLANE STATUS TEST:
Backplane Status Word:
BPU1 Fault: : OK
BPU2 Fault: : OK
39 MHz Reference Oscillator : Locked
10 MHz Reference Oscillator : Present
Over temperature (over 83d C) : False
+12V Supply : OK
+7V Supply : OK
-7V Supply : OK
10 MHz Reference : Enabled
Trigger Out Value : Logic 0
Supply Shutdown : Supply On
+5V Supply : OK
PLL Alarm Lockout : Disabled
Alarm Relay : Normal
Test Result: PASS
Press any key to continue.
Failure of the backplane status test could indicate an over temperature condition, a GPS antenna
or receiver fault or a failure of an internal component to the WLS.
2.10.3 BPU/RX Test
The BPU/RX runs checks on the Baseband Processing Unit (BPU) and the wideband receiver
hardware. An example of the test display is shown below.
Enter your choice: 3