Copyright © Azoteq (Pty) Ltd 2021.
AZBAT48100B Product Manual
Page 7 of 17
All Rights Reserved.
Revision 1.00
February 2021
Azoteq
PowerSense
®
Series
Figure 3: LED indicator lights and communication port
The figure above illustrates the LED indicator lights on the front panel. There are 4x green state of
charge (SOC) indicator lights, a red ALARM light, and a green RUN light. Table 3 defines the
indicator LED functions based on the different battery states.
Table 3: AZBAT48100B LED indicator description
BATTERY
STATE
RUNNING STATE
RUN
ALM
SOC
DESCRIPTION
GREEN
RED
GREEN
GREEN
GREEN
GREEN
●
●
●
●
●
●
SHUT DOWN
SLEEP
OFF
OFF
OFF
OFF
OFF
OFF
ALL OFF
STANDBY
NORMAL
FLASH
1
OFF
OFF
OFF
OFF
OFF
STANDBY STATUS
CHARGE
NORMAL
ON
OFF
BASED ON CAPACITY
HIGHEST CAPACITY
SOC LED
FLASH 2, OTHER LED's
ON
ALARM
ON
FLASH
2
BASED ON CAPACITY
HIGHEST CAPACITY
SOC LED
FLASH 2, OTHER LED's
ON
OVER VOLTAGE
FLASH
1
OFF
OFF
OFF
OFF
OFF
STOP CHARGING
TEMPERATURE /
OVER CURRENT
FLASH
1
FLASH
1
OFF
OFF
OFF
OFF
STOP CHARGING
DISCHARGE
NORMAL
FLASH
3
OFF
BASED ON CAPACITY
HIGHEST CAPACITY
SOC LED
FLASH 2, OTHER LED's
ON
TEMPERATURE /
OVER CURRENT/
SHORT CIRCUIT
OFF
ON
OFF
OFF
OFF
OFF
STOP CHARGING AND
ENTERS SLEEP STATE
IF NOT CHARGED IN 48
HOURS
UNDER VOLTAGE
OFF
OFF
OFF
OFF
OFF
OFF
STOP DISCHARGING
