Usb Reset; Hotkey Beeper Control; Disable Port Switching Keys; Firmware Upgrade Mode - ATEN CS1744 User Manual

USB Reset

If the USB loses focus and needs to be reset, do the following:
1. Invoke HSM (see page 16).
2. Press and release the F5 function key.

Hotkey Beeper Control

The Beeper can be hotkey toggled On and Off. To toggle the Beeper, do the
following:
1. Invoke HSM (see page 16).
2. Press and release the B key.
The Beeper toggles On or Off. The Command Line displays Beeper On or
Beeper Off for one second; then the message disappears and you automatically
exit Hotkey Mode.

Disable Port Switching Keys

To disable the Port Switching Keys ([Scroll Lock] [Scroll Lock] / [Ctrl] [Ctrl]),
do the following:
1. Invoke HSM (see page 16).
2. Press [X] [Enter].
This procedure is a toggle. To enable the Port Switching keys repeat steps 1 and
2.

Firmware Upgrade Mode

To set the CS1742 / CS1744 to Firmware Upgrade Mode, do the following:
1. Invoke HSM (see page 16).
2. Key in: [u][p][g][r][a][d][e].
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.
4. Hotkey Operation
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