User manual

ACP-4320 User Manual 22
Chapter 3 Operation
3.1 The Front Section of ACP-4320
3.1.1 Switch and buttons
Figure 3.1: The switch & buttons on the front panel
System Reset Button: Press this switch to reinitialize the system.
Alarm Reset Button: Press this switch to suppress or stop an audible
alarm. Whenever a fault in the system occurs (e.g., fan failure, or a too
high in-chassis temperature), an audible alarm is activated. Pressing this
switch will cause the alarm to stop.
Momentary Power switch: Press this switch to turn the system power on
or off. Please use system shutdown or press this switch for few seconds
to turn off the system ATX power.
ALARM
RESET
POWER
SYSTEM
RESET