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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

Summary of Contents for Simple Switch Interface

Page 1: ... to access most assistive technology software packages The unit may be configured to give left click right click space enter F7 F8 for Clicker software or Gamepad1 2 for Grid software Product Description Unit 37 Corringham Road Industrial Estate Gainsborough Lincolnshire DN21 1QB United Kingdom Tel 44 0 1427 678990 Fax 44 0 1427 678992 www pretorianuk com SimplyWorks is a registered trademark of P...

Page 2: ...cket 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 ...

Page 3: ...cket 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 ...

Page 4: ... to access most assistive technology software packages The unit may be configured to give left click right click space enter F7 F8 for Clicker software or Gamepad1 2 for Grid software Product Description Unit 37 Corringham Road Industrial Estate Gainsborough Lincolnshire DN21 1QB United Kingdom Tel 44 0 1427 678990 Fax 44 0 1427 678992 www pretorianuk com SimplyWorks is a registered trademark of P...

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