Chapter 5: Operation

5.1.4 Locking access to the computers

When privacy is required, you can lock access to the connected computers via the unit.

5.1.4.1 To lock the unit

1Simultaneously press and hold and (or other hotkeys, if altered).

2While still holding and , press .

The display will show (providing a valid password has been previously set). You will not be able to access any computers until the password is correctly entered.

5.1.4.2 To unlock the unit

• When prompted, enter the correct password and press .

5.1.4.3 To set a new password

1Enter the Configuration menu.

2Press and then . The display will show

3Enter a new password and then .

The password is not case sensitive and can be any combination of key strokes, including the function keys, but excluding the

Num Lock, Caps Lock, Scroll Lock and keys. If your keyboard has special media keys, these also cannot be used as part of the password.

When you have typed in your password, press to store it. Don’t worry if you type the password incorrectly, you can always re-enter configure mode and set the password again.

4Press and then to exit the menu and save changes.

5.1.4.4 To cancel the password

1Enter the Configuration menu.

2Press and then . The display will show

3Press to remove the existing password.

4Press and then to exit the menu and save changes.

5.1.4.5 If you forget the password

To clear an existing password: Connect the OPTIONS port of the unit to the serial port of a computer and transmit the text clrpwd to the unit.

724-746-5500 blackbox.com

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Black Box KV9804A manual Locking access to the computers, To lock the unit, To unlock the unit, To cancel the password

ServSwitch Wizard DP USB, KV9804A specifications

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