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Compatibility

The 

n-ABLER

  works  with  USB  and  PS/2  compatible  computers. This  includes  the  majority  of 

Personal  Computers  (PCs),  Apple  Macintosh  computers  and  Chromebooks.  PS/2  sockets  are 
circular with 6 pins, whereas USB connectors are rectangular with 4 pins.

Installation

USB (Preferred connection method)

Having located an available USB socket, simply plug your n-ABLER into it. It doesn’t matter whether 
the computer is on or off. The first time you install n-ABLER the operating system may take a few 
seconds to build a driver. Your n-ABLER is available for use as soon as its green LED lights. There are 
no driver files to load onto the computer- the computer’s resident drivers are used to help simplify 
installation.

PS/2

Make sure your computer is fully turned off and not just in standby. Insert the USB plug of n-ABLER 
into the supplied PS/2 adaptor and then plug it into the PS/2 socket, ensuring that the socket in 
question is for a mouse and not for a keyboard. This can usually be identified either because it is 
green (as opposed to purple for keyboard sockets) or it may be identified with a mouse symbol.  
When you switch on your computer your n-ABLER automatically configures itself to PS/2 mode.

There are no driver files to load onto the computer- the computer’s resident drivers are used to help 
simplify installation.

Summary of Contents for n-Abler Trackball

Page 1: ...al needs learning difficulties for those who s work entails long periods of computer use and for older people and others with movement impairment Thelarge highmass free runningballrequires only a light touch which together with the function buttons makes for easy navigation selection and manipulation of objects on the computer screen The n ABLER emulates a computer mouse but with fingertip control...

Page 2: ...well Click function for users who cannot use buttons or switches Colour coded buttons mounted sub flush to prevent accidental activation Switchable left and right click buttons Double click and latching drag lock buttons X Y axis and Scroll button for up down or left right only cursor movements and scrolling facility Audible switchable to mute and visual warnings indicating selection or change of ...

Page 3: ... soon as its green LED lights There are no driver files to load onto the computer the computer s resident drivers are used to help simplify installation PS 2 Make sure your computer is fully turned off and not just in standby Insert the USB plug of n ABLER into the supplied PS 2 adaptor and then plug it into the PS 2 socket ensuring that the socket in question is for a mouse and not for a keyboard...

Page 4: ...scending two tone beep as the Drag Lock is turned on and a descending two tone beep as it is turned off Whilst the Drag Lock is on the LED turns red to give you a visual indication that Drag Lock is in operation If you have decided to have the buzzer on see Additional Features and Learn Mode it emits a beep beep to indicate the double click has taken place Left Mouse Button Red Performs exactly th...

Page 5: ...t setting for the buzzer is on and you don t need to do anything if this is your preference If however you like to work in a quiet environment and wish to have the buzzer off follow the steps in the Learn Mode section Left Right Button Swap If you are left handed or wish to use your n ABLER upside down youmaywishtoswaptheLeftandRight buttons around If so follow the steps in the LearnModesection Ex...

Page 6: ...ursor movement but when your n ABLER has understood your instruction it emits a single beep and the cursor moves in the direction you want Step 4 Enable or Disable the Buzzer If you want the buzzer on press the Red Button once If you want the buzzer off press the Yellow Button once Your n ABLER emits a single beep to acknowledge your selection irrespective of whether the buzzer will be on or off Y...

Page 7: ...e at any stage by pressing and holding the Speed Control button until the unit emits a warbling beep Any new settings will be lost If you make a mistake simply return to Dwell Click Learn Mode beginning at Step 1 and repeat the procedure Dwell Click Learn Mode Your n ABLER is supplied with Dwell Click disabled To enable the Dwell Click feature use the following procedure Step 1 Put your n ABLER in...

Page 8: ... be returned to PretorianTechnologies Ltd or an authorized distributor The n ABLER iswarrantedfor24monthsfromthedateofpurchaseagainstdefectsinmanufacture or component failure The unit is designed for use in domestic educational commercial and light industrial applications Use outside these areas will invalidate the warranty Unauthorised repair or modification mechanical abuse immersion in any liqu...

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