Basic Explanation Of Disks, Folders, And Files - HIMS Braille Sense U2 User Manual

speakers) that the battery has less than 15 percent of its power left. If
the battery power level falls below five percent, the Braille Sense U2 will
give you a warning indicating that your battery power level is under five
percent, and the Braille Sense U2 will be automatically turned off in one
minute, unless you connect the Braille Sense U2 to an AC power supply.
Let's explore the detachable battery pack. When the Braille Sense U2 is
shipped, you will find the battery pack is not installed in the Braille Sense
U2. This is done to prevent damage during shipping. When you insert
this battery pack in to the Braille Sense U2 for the first time, the unit may
display an inaccurate battery power level. Before using the Braille Sense
U2 for the first time, please charge the battery for five hours. If you need
to use the unit during the initial recharge, the unit should be connected
to the AC power supply for at least five hours in order to fully charge the
battery. When you remove the battery from the Braille Sense U2, make
sure your unit is turned off; especially when the AC power supply is not
connected to your unit. Otherwise, you will lose all of your data that is
stored in RAM. If you remove the battery, and do not have the Braille
Sense U2 hooked up to the AC power supply or USB power supply, your
data that is stored in RAM will remain for only about an hour. In order to
keep your data that is stored in RAM, the Braille Sense U2 must be
connected to an AC power supply or USB power supply or battery pack
within an hour; otherwise the data that is stored in RAM will be lost.

2.5 Basic Explanation of Disks, folders, and files

The flash memory in the Braille Sense U2 is similar to a big bookshelf in
a library. The piece of hardware in the Braille Sense U2 that is called the
"disk" is similar to the idea of a bookshelf in a library. You can make
partitions on a bookshelf in order to organize books into categories.
Each category can be compared to what are called "folders" on the
Braille Sense U2. The books in each section can be compared to what
are called "files" on the Braille Sense U2. You can save files into any
folders at your convenience. If you make the proper folder names for
files you are saving, it will make it easier to find saved files when you
need to access them later.