Chapter 3: Installation
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5. If the copy process works, press and release the “▼”/“+” button again. LED 2
will go dark briefly while the ServSwitch programs and verifies its flash
memory. Once this phase is successfully completed, LED 3 will light.
``If, however, an error occurs, LED 3 will remain dark, and you’ll have to go
back to step 3. If the second attempt doesn’t work, call Black Box for
technical support.
6. If the program-and-verify process works, press and release the “▼”/“+” button
yet again. LED 3 will go dark briefly while the ServSwitch reboots itself and
runs its new firmware. Once this phase is successfully completed, LED 4 will
light.
``If, however, an error occurs, LED 4 will remain dark, and you’ll have to go
back to step 3. If the second attempt doesn’t work, call Black Box for
technical support.
7. Press and release the “▼”/“+” button one final time to return the ServSwitch
to normal operation with port 1 selected (LED 1 lit).
``If LED 1 doesn’t light, you’ll have to go back to step 3. If the second
attempt doesn’t work, call Black Box for technical support.
This completes the DOS COPY version of the firmware-upgrade procedure. Your
Switch should now be ready for continuous operation.