Chapter

7

Troubleshooting and Radio Tests

Troubleshooting

Successful troubleshooting of a wireless system is not difficult, but requires a logical approach. It is best to begin troubleshooting at the AP radio, as the rest of the system depends on the AP for synchronization data. If the AP has problems, the operation of the entire wireless network is affected.

When communication problems are found, it is good practice to begin by checking the simple things. Applying basic troubleshooting techniques in a logical progression can identify many problems.

Multiple Communication Layers

It is important to remember the operation of the network is built upon a radio communications link. On top of that are two data levels—wireless MAC, and the data layer. The wireless aspect of the AP and the Remotes radios to be connected must operating properly so data- layer traffic can function.

Radio Configuration

There are over 50 parameters in the TS Wireless MS. With so many settings, a parameter may be incorrectly set, and then what was changed is forgotten.

To help you avoid these problems, we recommend creating an archive of the transceiver profile when your installation is complete in a Configuration File. This file can be reloaded into the transceiver to restore the radio to the factory defaults or to known working settings. For details on creating and archiving Configuration Files, see PING Utility Menu in chapter 3.

Assistance

If problems cannot be resolved using the guidance provided here, contact technical support for recent software or firmware updates, general troubleshooting help, and service information.

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GE GFK-2489 user manual Troubleshooting and Radio Tests