SonicWALL Internet Security Appliances - Manual (Page 252)

Hardware Descriptions Page 253
SonicWALL GX 250 and GX 650 Back Panel Description
• Power Inputs
There are two power input receptacles to connect the SonicWALL to the AC power input. The unit
comes standard with redundant hot swappable power supplies with active power function
correction (100-240 VAC 50/60 Hz).
• Power Switches
One power switch for each hot swappable power supply module. The audible alarm sounds if
only one power supply is functioning.
• Alarm Reset Button
The Alarm Reset button resets the audible alarm.
• Cooling Vents
The SonicWALL is convection cooled and has an internal fan that is not crucial to the function
of the GX, but provides additional cooling to the unit. Do not block the cooling vents on the
SonicWALL front and back panels.
Cooling Vents Alarm Reset Power Switches
Power Inputs