Firmware upgrade recovery – ATEN ALTUSEN KH1516 User Manual
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KH1508 / KH1516 User Manual
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Firmware Upgrade Recovery
There are basically four conditions that call for firmware upgrade recovery:
When the unit’s firmware becomes corrupted for some reason and you are
unable to operate it.
When you invoke Adapter Upgrade Mode (see ADAPTER UPGRADE,
page 31), but decide not to proceed with the upgrade.
When a firmware upgrade procedure is interrupted.
When a firmware upgrade procedure fails.
To perform a firmware upgrade recovery, do the following:
1. Unplug the Adapter Cable from the computer it is connected to.
2. Slide its Firmware Upgrade Recovery Switch (located next to the Cat 5
connector) to the Recover position.
3. Plug the adapter cable back into the computer.
4. From your KVM switch console, bring up the OSD (see page 21) and
select the F4ADM function.
5. Scroll down to ADAPTER UPGRADE. Press [Enter].
6. Press [Y] to invoke Upgrade Mode (see page 31).
7. Proceed with the firmware upgrade as described in Performing the
Upgrade, starting on page 50.
8. After the upgrade completes and the switch restarts, unplug the Adapter
Cable from the computer and slide the Firmware Upgrade Recovery
Switch back to the Normal position.
9. Plug the adapter cable back into the computer.
This completes the recovery procedure.
kh15816-v1.book Page 52 Wednesday, October 25, 2006 11:05 AM