Hsm Hotkey Control; Osd Hotkey Control; Port Os Control; Restore Default Values - Tripp Lite NetDirector B024-DPU08 Owner's Manual

10. Hotkey Operation

10.8 HSM Hotkey Control

The HSM Hotkey (see "Hotkey" in the table in section 9.6.3 F3: Set) can be toggled between [Num Lock] + [-], and
[Ctrl] + [F12]. To toggle the HSM Hotkey:
1. Invoke HSM with the [Num Lock] + [-] or [Ctrl] + [F12] combination.
2. Press [H].
After you press [H], the command line displays HOTKEY HAS BEEN CHANGED for one second, then disappears
and you will automatically exit HSM.

10.9 OSD Hotkey Control

The OSD Hotkey (see "OSD Hotkey" in the table in section 9.6.3 F3: Set) can be toggled between [Scroll Lock],
[Scroll Lock] and [Ctrl], [Ctrl]. To toggle the OSD Hotkey, key in the following hotkey combination:
1. Invoke HSM with the [Num Lock] + [-] or [Ctrl] + [F12] combination.
2. Press [T].
After you press [T], the command line displays HOTKEY HAS BEEN CHANGED for one second, then disappears
and you will automatically exit HSM.

10.10 Port OS Control

A port's operating system can be changed to match that of the computer attached to the port. To change a port's
operating system, key in the following hotkey combination:
1. Invoke HSM with the [Num Lock] + [-] or [Ctrl] + [F12] combination.
2. Key in [F1], [F2], or [F3], the Function of [F1], [F2], and [F3] keys is listed in the following table:
Key Description
F1 Sets the Port OS to Windows
F2 Sets the Port OS to Mac
F3 Sets the Port OS to Sun
After pressing a function key, you will automatically exit HSM.

10.11 Restore Default Values

This administrator-only hotkey restores the KVM's default values (see 14.4 Factory Default Hotkeys and Settings).
To restore the default values, key in the following hotkey combination:
1. Invoke HSM with the [Num Lock] + [-] or [Ctrl] + [F12] combination.
2. Press [R].
3. Press [Enter].
After you press [Enter], the command line displays RESET TO DEFAULT SETTING for one second, then disappears
and you will automatically exit HSM.

10.12 Video DynaSync

Video DynaSync is an exclusive technology that eliminates boot-up display problems and optimizes resolution when
switching between ports. The default setting is enabled. To invoke Video DynaSync:
1. Invoke HSM with the [Num Lock] + [-] or [Ctrl] + [F12] combination.
2. Press [D].
Note: If the monitor is disconnected and reconnected, the KVM re-executes Video DynaSync.
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