3.4 System Control and Maintenance

The following commands are used for system control and maintenance. Enter the command sequences to perform the actions described in the table below.

Key Sequence

Action

 

 

<CM>Kn<Enter>

Sets the keyboard scan set where n is a scan set number 1-3.

 

 

<CM>MR<Enter>

If you hot-plug your mouse cable, you may experience a loss

 

of mouse signal. Use this command to restore the signal if you

 

are using a computer with a standard PS/2 mouse driver.

<CM>MW<Enter>

If you hot-plug your mouse cable, you may experience a loss

 

of mouse signal. Use this command to restore the signal if you

 

are using a computer with a Microsoft IntelliMouse driver.

 

 

<CM>AV<Enter>

Displays the current firmware version of the processors inside

 

your APC KVM Switch unit. You must be either at a DOS

 

prompt or in a text editor/word processor to view this

 

information.

 

 

<CM>H1<Enter>

Changes the hot-key sequence to the default:

 

1.

Press and hold down the ‘Num Lock’ key.

 

2.

Press and release the minus (-) key on the numeric keypad.

 

3.

Release the ‘Num Lock’ key.

 

 

<CM>H2<Enter>

Changes the hot-key sequence to the 1st alternate:

 

1.

Press and hold down the ‘Num Lock’ key.

 

2.

Press and release the asterisk (*) key on the numeric

 

 

keypad.

 

3.

Release the ‘Num Lock’ key.

 

 

<CM>H3<Enter>

Changes the hot-key sequence to the 2nd alternate:

 

1.

Press and hold down the ‘Control’ key.

 

2.

Press and release the tilde (~) key.

 

3.

Release the ‘Control’ key.

 

 

<CM>ZM<Enter>

Use this command to resynchronize the mouse after a device

 

or computer hot-plug. Repeat, if necessary, until synchroniza-

 

tion is re-established.

 

Note: Using this command while the mouse is operating

 

correctly will cause the mouse to lose sync.

 

 

 

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APC AP9254, AP9258 manual System Control and Maintenance, Action