User's Manual

RadioFrame System Method of Procedure GSM/802.11b
Operations and Maintenance
86 RadioFrame Networks, Inc.
CAUTION!!! Do not interrupt the reset in any way…do not power cycle any
equipment. The reset may take more than an hour to complete. Do not interrupt the
reset!
Wait for the system to come back, and then refresh the page or reopen the web
browser to force the page to update.
7.1.5 Reverting to the previous version of System Manager
software
Revert to a previous version of system software only if the upgrade fails.
1 Display the BCU Configuration page and select the Software Download & System
Reset link under ‘Other Configuration Options’.
2 Under System Reset, select the radio button that is not currently selected to revert to
the previously loaded version of RFS software.
3 Select the Reset System button.
This reboot will take several minutes to complete. Wait for the system to come back,
and then refresh the page or reopen the web browser to force the page to update.
7.2 Preventive Maintenance
Conduct the following semi-annual maintenance:
• Visually inspect all RFS components for loose or foreign items and for visible
damage.
• Confirm that each component is receiving power (refer to the troubleshooting tables
listed in 7.3 Corrective Maintenance, next in this chapter).
• Verify that all RFS components are operational (refer to section 5.1).
• Verify coverage validation by conducting spot tests described in section 5.4
Coverage Validation.
• Verify GSM functionality by conducting spot tests using the procedures described in
section 5.6 RFS Functionality Test.
7.3 Corrective Maintenance
The fault indications Identified in this section provide a guide for isolating failures to a
Field Replaceable Unit (FRU). The service technician should perform troubleshooting
whenever a failure occurs during normal operation.
Some indications list several possible failures along with corresponding corrective
actions. If a failure is isolated to the FRU level, the suspected component should be
replaced with a new one. This restores the system to normal operation as quickly as
possible. For more information, refer to section 1.3 Repair and Technical Support.
RadioFrame Networks equipment and components are not field repairable. Do not
attempt to repair RFN equipment and components in the field. RFN components are