Rack LCD Console KVM Switch User’s Manual24
Upgrade Failed
If the UPGRADE SUCCEEDED screen DOES NOT appear, the upgrade failed.
Firmware Upgrade Recovery
There are three conditions that call for firmware upgrade recovery:
• When the firmware upgrade is manually aborted.
• When the mainboard firmware upgrade fails.
• When the I/O firmware upgrade fails.
To perform a firmware upgrade recovery:
1. Shut off power to the KVM Rack LCD. If the KVM Rack LCD is part of a series of stations,
disconnect it from the other KVM switches.
2. Connect the Firmware Upgrade Cable to the Firmware Upgrade Port.
3. Slide the Firmware Upgrade Recovery Switch to the Recover position. See “FW UPGRADE
NORMAL / RECOVERY” on page 4 for the switch location.
4. Apply power to the KVM Rack LCD and repeat the upgrade procedure. See “Start the Upgrade”
on page 23 for more information.
5. Once the upgrade is successful, shut off power to the KVM Rack LCD. Slide the Firmware
Upgrade Recovery Switch to the Normal position. See “FW UPGRADE NORMAL /
RECOVERY” on page 4 for more information.
6. If the KVM Rack LCD is part of a series of stations, reconnect it in the series.
7. Place the power switch on the back of the KVM Rack LCD in the ON position to apply power..