User manual

CS1762 / CS1764 User Manual
18
Firmware Upgrade Mode
To set the CS1762 / CS1764 to Firmware Upgrade Mode, do the following:
1. Invoke HSM (see page 13 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 CS1762 / CS1764 to its default hotkey settings, do the following:
1. Invoke HSM (see page 13 for details).
2. Press [R] [Enter].
All hotkey settings return to the factory default settings. See Hotkey Default
Settings, page 34