Module Led Indication; Table 2 Guide To Leds - Emerson Nfinity 208 User Manual

4.2

Module LED Indication

Every Battery, Power and Control Module features two LEDs to help inform the user of the module
status, as shown below left. Refer to Table 2 for details.
Control Module
Power Module
Battery Module
Green Status LED
Yellow Fault LED
Green Status LED
Yellow Fault LED
Green Status LED
Yellow Fault LED
33
Table 2 Guide to LEDs
Status Fault
LED LED
(Green) (Yellow)
OFF OFF
OFF ON
FLASHING OFF
FLASHING FLASHING
FLASHING ON
OFF FLASHING
ON OFF
ON ON
ON FLASHING
* If this persists for more than 30 seconds, check to verify the
lever is in the down position, otherwise the module is faulty.
** If both green and yellow LEDs are flashing for more than 30
seconds, then reinsert module.
Troubleshooting
Module Status
Module not inserted into
frame. System is OFF.
Module is initializing
(max 30 seconds*).
Normal Operation
Module is in start-up
qualification mode or module
warning. **
Module failed and is off-line.
Abnormal operation,
re-insert module.
If this persists, contact
Liebert Global Services at
1-800-543-2378.