M&G 24V-25A Installation and user manual - page 7
Page 7
M&G Technologies, LLC | Cleveland, OH 44202
Operation
(1) Make sure the yellow wire loop is prepared for the correct battery type. Flooded
(wire loop not cut), sealed AGM and Gel (wire loop cut)
(2) Connect the charger AC cable into a single phase AC socket with a nominal voltage
rating of 100V, 110V, 115V, 120V, 220V, 230V, or 240V and a frequency rating of 50 or
60Hz. The charger will start charging the batteries automatically within a few seconds.
(3) The four LEDs indicate the charging status.
The yellow “AC” LED will light to show there is AC power to the charger.
The green “DC” LED shows the battery is charging.
The green “100%”: LED will light when the battery reaches 100%.
Charging time is dependent on depth of battery discharge, battery AH rating, battery
condition, and temperature. The battery can be disconnected after the 100% LED is
on or left connected
(4) If you leave the charger plugged to the AC socket after charging is completed (100%
LED on), the charger goes into maintenance mode to keep batteries fully charged while
in storage.
(5) Disconnect the AC power cable to turn-off the charger.
LED Table (in normal operation)
AC
DC
100% BAD CONDITION
YLW GRN GRN RED
LED LED LED LED
Off
Off
Off
Off
No AC power to charger
On
On
Off
Off
Normal operation, charger is charging
On
On or On
Off
Normal, battery is 100% charged and charger is in
Off
maintenance
mode
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