[Electronics-Talk] Calibrating the Focus Braille Display

[Jen]

To the person having this problem - I'm really sorry. Unfortunately, it appears you can't calibrate the Focus. Here's what it says in the manual about your problem...

The battery is not charging or is taking longer to charge than expected. 
Make sure you are charging the Focus Blue using the Freedom Scientific supplied AC adapter. The battery takes a maximum of three hours to charge using
the supplied AC adapter. If you are charging the Focus using a USB connection to your computer, the battery will take longer to charge. To verify the Focus
is charging correctly, press the Menu button to display the Focus status information.

Jen

spiderweb1 at sbcglobal.net