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Chapter 1 System Overview 1-19
Operator Panel Switches
The switches on the operator panel include the mode switch for setting the operation
mode and the POWER switch for turning on and off the SPARC Enterprise Server.
To switch between system operation mode and maintenance mode, insert the
dedicated key of the high-end server and change the mode switch setting.
TABLE 1-6 lists functions of the switches on the operator panel.
TABLE 1-6 Operator Panel Switches
Switch Name Function
POWER switch
Controls the main unit power.
MODE switch
Selects between maintenance and normal operation. Use the
dedicated key managed by the customer to switch between
normal and maintenance modes.
Locked
This mode is set for normal operation.
Service
This mode is set for maintenance.