Installation
Ensure your computer is fully turned on and booted up. Locate a spare USB socket on your
computer and plug in Simple Switch Interface. The unit will be recognised automatically and the
relevant drivers loaded. The computer usually tells you when installation is complete, depending
upon the operating system you have installed. Simple Switch Interface is now ready for use.
Mode Setting
The following table determines the mode of each socket:
To change the mode setting, simply press the small button on the base of the unit (A in Figure 1).
The number of beeps emitted by the buzzer indicates the new setting, according to Table 1.
The new setting is stored in the unit’s memory and is recalled whenever the unit is powered up.
Simple Switch Interface is compatible with all PC and Mac platforms fitted with a USB socket.
It cannot be connected to a PS/2 socket even with an adaptor plug since Simple Switch Interface
makes use of features which cannot be accessed via the PS/2 connector.
Compatibility
A
Features
• USB connectivity.
• No additional driver software required.
• PC and Mac compatibility.
• Supports Left click/ Right click, Space/Enter, F7/F8 and Gamepad1/2.
• Retains mode setting even when powered down.
Figure 1
Buzzer
1 Beep
2 Beeps
Left Socket
Left Click
F7
Right Socket
Right Click
F8
3 Beeps
4 Beeps
Space
Gamepad 1
Enter
Gamepad 2
Table 1: Socket Settings
Your Simple Switch Interface is warranted against defects in manufacture and component
failure. The unit is designed for domestic and educational applications. Use outside of these areas
will invalidate the warranty. Unauthorised repair or modification, mechanical abuse, immersion in
any liquid or connection to incompatible equipment will also invalidate the warranty.
Warranty
Your Simple Switch Interface has no user serviceable parts. If repair becomes necessary the unit
should be returned to Pretorian Technologies or an authorised distributor.
Maintenance
