Mx2020 Fan Tray Led - Juniper MX2020 Hardware Manual

Troubleshooting the MX2020 Cooling System | 678
Maintaining the MX2020 Air Filter | 462
Maintaining the MX2020 Fan Trays | 442
Maintaining the MX2020 Air Baffle | 467

MX2020 Fan Tray LED

Each fan tray (both the standard fan tray and optimized power fan tray) contains one bicolor LED located
on the front faceplate, (see
middle of the craft interface. For more information, see MX2020 Component LEDs on the Craft Interface.
Table 13: Fan Tray LEDs
Label Color
STATUS Green
Yellow
Red
RELATED DOCUMENTATION
Maintaining the MX2020 Fan Trays | 442
Troubleshooting the MX2020 Cooling System | 678
MX2020 Component LEDs on the Craft Interface
Table 13 on page 48). A set of four bicolor fan tray LEDs is located on the top
State Description
On Fan tray is operating properly.
On Fan tray is not receiving enough power to operate.
Fan temperature may indicate warm threshold.
On Fan tray is nonoperational.
One or more fans are bad or not operating.
Fan temperature may indicate high threshold.
48