Bull ESCALA E250, Использование и обслуживание, Страница: 26 / 162

1-10
Setup Guide
Operator Panel
The operator panel is installed in the front of the unit.
Operator Controls:
1 Reset Button , below
2 3.5-Inch Diskette Drive , on page 3-2
3 Key Mode Switch
, on page 1-11
4 Hexadecimal Display , on page 1-12
5 LED’s , on page 1-13.
Reset Button
The reset button is located on the operator panel and is used to reset the system. It is
active when the key mode switch is in the Normal or in the Service position.
It is disabled when the key mode switch is in the Secure and Power Off position.
Warning:
Pressing the reset button can cause data to be damaged or lost if the operating
system is still running.
The reset button is used to:
•
Reset the system unit (double click) and cause a boot when the key mode switch is set
to the Normal or to the Service position
•
Start the dump program (single click) when a manual dump is needed
•
Start the system unit without executing the extended initialization tests (single click just
before moving the key mode switch from the Power Off position to the Normal position or
Service position).