17.3.3.3 Front panel controls and indicators (2.5-inch HDD version)
Figure 296: Front side: indicators and controls
1 HDD/SSD activity indicator 9 Temperature error indicator
2 Reset button 10 Fan error indicator
3 ID indicator 11 Global Error indicator
4 ID button 12 Memory error indicator
5 Power-on indicator 13 PSU error indicator
6 On/Off button 14 CPU error indicator
7 NMI button 15 HDD/SSD error indicator
8 CSS indicator