User's Manual

20
9200 Mobile Computer Reference Manual
2.2.
MEMORY
 Flash Memory (ROM)
8GB flash memory for storing the OS (Android 4.4) and custom application programs.
 Random-access Memory (RAM)
1GB RAM for storing and running programs, as well as storing program data.
 Expansion Slot
The mobile computer is equipped with one microSD card slot which accommodates an
SD card up to 32 GB. High capacity memory card (microSDHC) is supported as well.
CAUTION OF DATA LOSS
When the main battery is removed or drained, the backup battery on the main board
takes over to supply the mobile computer and keep it in suspension. A fully charged
backup battery will retain the data in the RAM for 30 minutes. When the backup battery
is drained out as well, only the contents of RTC will be retained. All other unsaved data
will be lost.
If you want to put away the mobile computer for a couple of days, you should be aware
that data loss occurs when the main battery and backup battery discharges completely.
Therefore, it is necessary to backup data and files before putting away the mobile
computer.