4
U2 QWERTY, the unit will be excluded from any free maintenance,
and the warranty will become void. If any liquid or external force
damages the unit, it may also be excluded from free maintenance,
even if the damage occurred during the warranty period.
10. If you let your Braille Sense U2 QWERTY remain for a long time at
the closed or high temperature places like inside of car, the battery
attached to the Braille Sense U2 QWERTY may be defected or fired.
So please don’t keep your Braille Sense U2 QWERTY at those
places.
11. If you have any complaints or suggestions, please provide us with
your comments on our website. We will improve our product based
on your comments and suggestions. Thank you for using the Braille
Sense U2 QWERTY, and we value any comments or suggestions
you have for our product.
12. To prevent possible hearing damage, do not listen at high volume
levels for long periods.
13. This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation.
Operation is subject to the following two conditions.
1) This device may not cause harmful interference, and
2) This device must accept any interference received, including
interference that may cause undesired operation.
This equipment can generate, use and radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
