User manual

4
Promise Technologies Pegasus J4User Manual
LED Description
System Status
The System Status indicator uses a color-coded reference system for monitoring the general operating health of the device. Blue means the system is
awake and normal, and Amber means the system is in stand by mode. This will be dark when the device is powered o.
Thunderbolt Link Status
The LED indicators in the shape of the Thunderbolt symbol are the link indicators for the Thunderbolt ports. This will light Blue when a device is
connected, otherwise it remains dark.
Disk Status and Activity
Disk status LEDs are also color-coded and indicate the current health status of the physical hard drives. Blue is normal, while Amber indicates a critical
fault. Use the J4 monitoring software to get more detailed information about the disk status of the J4. The LEDs are number 1-4, read from left to right
(HD#1 is the left most, HD#4 is the right most). To see how the physical drives are numbered, refer to the illustration “J4 top view with housing removed”
on page 23.
Front Panel Features
hArDwAre Description
Front
e front of the J4 displays various LED indicators used to monitor the system. Be sure to place the device in a location where the LEDs can be seen.
Air intake vent
behind bottom of face plate
System
Status
Disk Status & ActivityThunderbolt Link
Air Flow