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Table of Contents
Related Manuals for Quha Sento
Summary of Contents for Quha Sento
- Page 1 Quha Sento User Manual...
- Page 2 Quha Sento Contactless Puff Switch Quha Sento is a contactless puff switch that is used to perform a short mouse click (clicking) or a long mouse click (dragging) together with the Quha Zono gyroscopic mouse.
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Page 3: Installation
Installation Quha Sento is delivered in two parts: the headband and the cradle. The cradle has the puff sensor arm attached to it. 1. The headband is attached to the cradle by pushing the headband into the cradle connector until it is fully inserted. - Page 4 Using Quha Sento Quha Sento detects the air flow (puff) coming from the user’s mouth. The puff sensor is located at the end of the sensor arm. The more air flow there is to the sensor, the more accurately the switch can be controlled.
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Page 5: Troubleshooting
Another way is to increase the distance between mouth and the sensor. If the puff sensor rubs the user's clothing or skin when Sento is put on, this may be picked up by the sensor. The easiest way to avoid random clicks in this case is to turn on Zono only after the Sento has been placed on the user's head. -
Page 6: European Compliance
As a contactless puff switch, Quha Sento is easy to keep clean. In the case of dust or saliva getting into the puff sensor, Quha puff switch cleaning spray is used to clean the sensor. It is a safe way to clean Quha Sento and is available from Quha resellers. - Page 7 © 2016 Quha oy. Quha oy is not responsible for possible errors in this user manual. Quha oy reserves the right to revise the content of this user manual.
- Page 8 Designed and manufactured in Finland by Quha. www.quha.com Copyright 2016 Quha oy. Quha, the Q-mark, Quha Zono and Quha Sento are trademarks or registered trademarks of Quha oy.