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4. Hotkey Operation
Firmware Upgrade Mode
To set the
1.Invoke HSM (see page 17 for details).
2.Key in: upgrade
3.Press [Enter].
The front panel LEDs flash to indicate Firmware Upgrade Mode is in effect.
Note: To exit Firmware Upgrade Mode, you must power off the switch.
Restore Default Settings
To reset the
1.Invoke HSM (see page 17 for details).
2.Press [R] [Enter].
All hotkey settings return to the factory default settings. See “Hotkey Default Settings” on page 33.
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