Chapter 4. Hotkey Operation
29
Firmware Upgrade Mode
To set the CS1782
A
/ CS1784
A
to Firmware Upgrade Mode, do the following:
1. Invoke HSM (see page 25).
2. Key in: upgrade
3. Press [Enter]. The orange front panel LEDs flash to indicate Firmware
Upgrade Mode is in effect.
Note: To exit Firmware Upgrade Mode, you must power off the switch.
See The Firmware Upgrade Utility, page 37, for details.
Restore Default Settings
To reset the CS1782
A
/ CS1784
A
to its default hotkey settings, do the
following:
1. Invoke HSM (see page 25).
2. Press [R] [Enter].
See Hotkey Default Settings, page 50
Video DynaSync
Video DynaSync is ATEN’s exclusive technology that eliminates boot-up
display problems and optimizes resolution when switching between ports. To
invoke Video DynaSync, do the following:
1. Invoke HSM (see page 25)
2. Press [D].
Note: If the monitor is disconnected and reconnected, the CS1782
A
/
CS1784
A
re-executes Video DynaSync.
Alternative Manual Port Selection Settings
To toggle between the default and the alternative front panel pushbutton
manual port selection settings, do the following:
1. Invoke HSM (see page 25)
2. Press [S].
See Alternative Manual Port Selection Settings, page 17, for full details.
cs1782a-1784a.book Page 29 Monday, July 19, 2021 4:50 PM
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