You can use a three button mouse to switch between systems. However, when
used in this way, the action of the middle mouse button or scroll wheel click
is ‘trapped’ by the Adder TS4 and is not passed to the system. This makes it
unavailable for use in controlling applications on the selected system. The scroll
wheel scrolling action is unaffected and passed on normally to the systems, only
the scroll wheel click is used by the Adder TS4.

• To use the mouse buttons to change systems, use options U1 (default) or

U4.

• To use the scroll wheel click/third mouse button with the systems, use

options U3 or U5.

• To report only a simple 2-button mouse to the systems, use option U2.

To change the mouse button switching modes

1 Enter configuration mode: Press and hold the

SELECT

button until the

SYSTEM

readout shows c.

2 Press followed by a number to select the required mouse button setting,

as follows:

System channels are switchable using a 3-button mouse or
IntelliMouse (default). Adder TS4 reports 2-button mouse mode
to the systems.

System channels are not switchable using the mouse. Adder TS4
reports 2-button mouse mode to the systems.

System channels are not switchable using the mouse. Adder TS4
reports 3-button mouse mode to the systems.

System channels are switchable using a 3-button mouse or
IntelliMouse (default). Adder TS4 reports IntelliMouse mode to
the systems.

System channels are not switchable using the mouse. Adder TS4
reports IntelliMouse mode to the systems.

3 When the mouse button selection has been made, press

to fix it and

then press to exit from configuration mode.

All channel/active channel cycling

The Adder TS4 provides the option, when cycling between the system channels,
to visit each channel (irrespective of whether an active system is connected)
or to only select active channels. You can affect the keyboard/mouse setting
independently from the front panel

SELECT

switch setting.

To change keyboard/mouse channel cycling

1 Enter configuration mode: Press and hold the

SELECT

button until the

SYSTEM

readout shows c.

2 Press followed by a number to select the required keyboard/mouse

channel cycling setting, as follows:

Cycle between all ports when switching with ‘hotkeys and Tab’
or three button mouse (default).

Cycle between active ports only when switching with ‘hotkeys
and Tab’ or three button mouse (default).

3 When the channel cycling selection has been made, press

to fix it and

then press to exit from configuration mode.

To change

SELECT

button channel cycling

1 Remove power from the Adder TS4. If any systems are active, either switch

them off or remove their keyboard link connectors from the Adder TS4. If an
optional power supply is used, remove it.

2 On the rear panel, click mini switch 6 to the required position, as follows:

• To cycle between all system ports, set switch 6 to OFF.
• To cycle between active ports only, set switch 6 to ON.

3 Re-apply power to the Adder TS4.

Resetting and restoring default settings

On occasions it may be necessary to reset the Adder TS4 or to remove all custom
settings and return the Adder TS4 to its factory default state.

To reset the Adder TS4

1 On the rear panel, click mini switch 8 to its ON position for a moment and

then return it to its OFF position.

To restore default settings

1 Enter configuration mode: Press and hold the

SELECT

button until the

SYSTEM

readout shows c.

2 On the connected keyboard, press and then press , followed by

to perform the restoration of the default settings. The

SYSTEM

readout will

momentarily show to confirm that the process is complete.