ATEN kh2508a User Manual page 64

KH2508 / KH2516
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3. Use the firmware upgrade cable (provided with this unit), to connect a
COM port on your computer to the firmware upgrade port of your device.
Note: On a daisy chained installation, connect the cable to the first station
(master) unit. The chained stations (slaves) will receive the upgrade
via the daisy chain cables.
4. Shut down all of the computers except those that are attached to cable
adapters that require upgrade. The cable adapters require the computers
power source to be upgraded. Do not shut down the stations on the KVM
installation.
5. From your KVM switch console, bring up the OSD (see page 25) and
select the F4ADM function.
6. Scroll down to FIRMWARE UPGRADE. Press [Enter], then press [Y] to
start the Firmware Upgrade mode (see page 35).
Note: 1. The upgrade to the KVM Adapter Cables takes place via the Cat
5e/6 cable that connects the adapter cable to the KVM switch, so
there is no separate firmware upgrade cable to attach.
2. Adapter cable firmware selected with the upgrade utility will
upgrade in a single session all connected adapter cables models
that match the firmware type.
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User Manual