Casio IT-800 Series Software Manual page 28

2.1.8 Reset
The role of the boot loader in Windows Mobile (OAL) is to boot the OS after initializing the
hardware. On the terminal, it is possible to carry out the special performances with special keys
operation as described in the figure below.
Figure 2-3
To reset the terminal, there are several ways to carry out it. The explanation below describes the
methods to reset the terminal. See also Table 2.13.
Soft Reset
The operation requires pressing the reset switch on the back of the terminal. It initializes the
program memory.
Full Reset
This operation is carried out if Fn and CLR keys are held down at the same time and then the reset
switch is pressed for a period of one second or longer. It initializes the RAM and reloads the OS
again from the OS disk to the RAM.
Hard Reset
This operation is carried out if Fn, Center Trigger and ENT keys are held down at the same time
and then the reset switch is pressed. The RAM and Clock (RTC) are initialized and the OS files
are reloaded into the RAM.
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