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WPAC 

Wheelchair Power Adapter Converter 

User Manual

 

 

 

 

 

 

 

 

 

 

 

 

Description 

 

The WPAC is a highly efficient DC-to-DC converter that is designed 
to power your DynaVox speech generating device from your 
wheelchair’s batteries.  It connects to electronic power wheelchairs 
to provide safe, clean, and regulated DC power to your DynaVox 
device.

 

 

Parts List: 

1- Wheelchair Power Adapter Converter 
1- Input / Power cable 
1- Output / Device cable

 

 

 

 

 

 

 

 

 

 

 

 

Installation and Use  

 

 

 

 

 

 

 

   

Intended Use 

 

 

 

 

 

 

 

 

The WPAC is suitable for services in the homecare, institution, and 
transportation settings as a source of continuous or intermittent 
power for any DynaVox device.  The WPAC will also charge your 
device during the time that it is connected and supplying power.  It is 
recommended that the WPAC not be left connected to a device for 
long periods of time, as this could reduce the life of your DynaVox 
device battery just as leaving on the DynaVox charger will do. 

 

   

Mounting Considerations 

 

 

 

 

 

 

 

The WPAC will get warm during normal operation.  

It must be 

positioned so that the user can never touch it.  

It should be 

mounted in an open-air environment, for proper ventilation. 
 

Summary of Contents for DynaVox WPAC

Page 1: ... WPAC is suitable for services in the homecare institution and transportation settings as a source of continuous or intermittent power for any DynaVox device The WPAC will also charge your device during the time that it is connected and supplying power It is recommended that the WPAC not be left connected to a device for long periods of time as this could reduce the life of your DynaVox device bat...

Page 2: ... Run the cable to the position where you want to mount the WPAC Step 3 Tidy up all excess slack and loose wire Be Neat Step 4 Plug the Input Power cable into the WPAC Step 5 Verify that the light on the Input panel of the WPAC turns green Step 6 Connect the Output Device cable to your DynaVox device Step 7 Plug the Output Device cable into the WPAC Step 8 Verify that the light on the Output panel ...

Page 3: ...roper connector cord for device Solid Green Solid Red Momentary boot up Wait 2 seconds Blinking Green Blinking Green Running Normal Blinking Red Off Input voltage too low to power device Charge wheelchair batteries Reboot WPAC Solid Red Off Excessive Load Output Short Check output device cord connections Inspect your Dynavox device for proper operation Reboot WPAC Off Off No power Reboot needed Ch...

Page 4: ... ANY WARRANTY AGAINST DEFECTS IN DESIGN MATERIALS AND WORKMANSHIP ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE ANY WARRANTY AGAINST REDHIBITORY DEFECTS ANY WARRANTY OF GOOD TITLE AND ANY WARRANTY AGAINST INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY INCLUDING WITHOUT LIMITATION ANY PATENTS TRADEMARKS OR COPYRIGHTS DYNAVOX HEREBY EXPRESSLY DISCLAIMS ANY AND ALL REPRESENTATIONS AND WARRANTIE...

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