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Pack Contents

Carefully check the contents of 
the box, which are:

Switcher-4 unit

Charging cable

4 x Device cables

These instructions

INSTRUCTIONS

Switcher-4

Product Description

Switcher-4

  is  specifically  designed  for 

wheelchair and lap-tray users needing to access 

multiple  communicators,  phones,  tablets 

and  similar  devices  using  either  one  or  two 

switches. This eliminates the need for multiple 

switches to operate each device.
The unit allows a single SimplyWorks

®

 wireless 

switch to be routed to one of four output jacks, 

allowing a single switch to operate up to four 

devices.  Alternatively,  two  SimplyWorks

®

 

wireless switches can be routed to two devices 

for two switch users.

A further SimplyWorks

®

 wireless switch selects 

which device is currently selected and a series 

of  LEDs  gives  a  visual  indication.  Optionally, 

an  audible  prompt  may  also  be  turned  on  to 

indicate the selected device, allowing the unit 

to be placed out of sight- for example beneath 

a wheelchair tray.
The unit has a built-in lithium battery which will 

provide  approximately  20  hours  of  operation 

between  charges.  The  unit  may  be  charged 

using any USB socket.

Summary of Contents for Switcher-4

Page 1: ...Works wireless switch to be routed to one of four output jacks allowing a single switch to operate up to four devices Alternatively two SimplyWorks wireless switches can be routed to two devices for two switch users AfurtherSimplyWorks wirelessswitchselects which device is currently selected and a series of LEDs gives a visual indication Optionally an audible prompt may also be turned on to indica...

Page 2: ...f which device is selected All SimplyWorks pairing information and settings stored in non volatile memory Integral lithium polymer rechargeable battery Charged from any USB socket Turning on the unit Firstly power up the unit by pressing the power button once The green light adjacent to the switch indicates that the unit is powered up and the unit emits a confirmation beep 1 2 3 4 PAIR A B E C D H...

Page 3: ... switch mode as default Audible prompts allows the user to determine whichdeviceiscurrentlyselectedwhenmoving from one device to another using the Selector Switch This allows the unit to be placed out of sight for example under the wheelchair tray where the device LEDs B cannot be seen When scanning from device to device a single beep indicates device 1 is selected two beeps indicate that device 2...

Page 4: ...ter a few seconds the Pair LED G will light steadily to indicate that pairing was successful Note that pairing settings are saved in non volatile memory and will be recalled every time the unit is powered on even if the battery is completely flattened Each time the Selector Switch is pressed the unit will select the next device i e 1 2 2 3 3 4 4 1 etc If audible prompts are turned on the unit emit...

Page 5: ...cate that pairing was successful Pair Switch 3 by pressing the Pair button three times until LED number 3 B and the Pair LED G flashslowly Within15seconds pressthePairbuttonontheswitchthatyouwouldliketobeSwitch 3 After a few seconds the Pair LED G will light steadily to indicate that pairing was successful Notethatpairingsettingsaresavedinnon volatilememoryandwillberecalledeverytimetheunit is powe...

Page 6: ...kes approximately 1 2 hours and the unit can still be used while charging takes place Oncefullycharged theBatteryLED H willbeextinguishedandtheunitcanthenberemovedfrom the power source Note that Switcher 4 plugs into a computer USB port for charging purposes only it does not give any functional connection this way Power Down Switcher 4 automatically powers down if it is unused for two hours Altern...

Page 7: ...y Not authorised for life critical or mission critical applications Symptom Possible Cause Remedy Unit will not power up Battery is flat Charge by plugging into a USB socket with supplied charging cable I ve lost my charging cable A standard USB A plug to USB mini cable will work and is available from most electrical hardware outlets Pressing the Selector Switch doesn t select the next device Sele...

Page 8: ...orianuk com Unit 37 Corringham Road Industrial Estate Gainsborough Lincolnshire DN21 1QB UK Tel 44 0 1427 678990 Fax 44 0 1427 678992 SimplyWorks is a registered trademark of Pretorian Technologies Ltd S040091 ...

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