10
2.5
Indication Details
Figure 11
–
LMESpro Front View
LED/Description
LED Color
LED Status
Indication
AC ON
–
AC Status
Green
ON
AC ON
OFF
AC Out of Range
STATUS
–
Charging Status
Orange
Blink with 5 sec. delay
Bulk Charging
Blink with 20 sec. delay
Absorption Charging
Solid Glow
Float Charging
FAULT
–
Charger Status
Red
ON
Charger Failure
Table 3
–
LED Indicators
2.6
Fault Indications and Alarms
OUTPUT HIGH DC:
If a 24VDC battery/HCAP is connected to the LMESpro charger when 12VDC mode is
selected, the charger will shut down in high DC protection. No damage will occur to the charger. The charger will
restore its output once it reaches the recovery voltage. Refer to the table below for the high DC voltage shutdown
and recovery voltages.
Charger Mode Selected High DC Shutdown Voltage High DC Recovery Voltage
12V
15.3V
14V
24V
30.6V
28V
Table 4
–
High DC Output Alarm Thresholds
OUTPUT LOW DC:
When the battery/HCAP drops below 6V for a 12V system or below 12V for a 24V system, it
will cause the charger to turn OFF. The charger will turn on after 2 minutes in soft start mode to slowly charge
the battery/HCAP.
OUTPUT SHORT CIRCUIT:
When an output short circuit occurs, or output exceeds 15A, the FAULT LED will
indicate. Remove short circuit and reset the AC power to resume normal operation.
