Cabletron Systems 7C04 Workgroup - Manual (Page 22)

Troubleshooting
3-3
Table 3-3. OVERLOAD LED
LED Color Indicates Action
Green Normal operation No action necessary.
Red The modules within the
chassis are attempting to
draw an amount of DC
power that exceeds the
power supply’s
maximum DC power
output. Contact Cabletron
Technical Support.
Table 3-4. FAN LED
LED Color Indicates Action
Green Normal operation No action necessary.
Red One (or both) of the
power supply’s fans has
failed. Contact Cabletron
Technical Support.