Lumiax Magic Series User Manual

Faults TroubleshootingPossible reason
7.2 Troubleshooting
The system voltage is set at 12V,
24V or 48V, but the battery voltage
is not consistent with the setting
system voltage.
Battery excessively discharged
by loads (deep-discharge
protection not installed).
Additional charging sources in
system may be causing an
excessively high voltage.
Charge the battery with an external
charger.
Contact your installer.
Battery over
discharged
Battery over
voltage
Controller possibly defective.
Battery voltage too low.
Solar module not connected.
External fuse/circuit breaker for the
battery has blown/triggered.
Short circuit at solar module
connection.
Battery is defective.
Over temperature
Battery is not
being charged
No display
Battery is not connected.
Battery is defective.
Battery reverse connection.
Incorrect solar module voltage.
Solar module defective.
The LCD is mechanically defective.
The temperature of the battery
or controller is too high.
Setting "2. Battery Setting" -->
"2.2 Batt. Volt" to AUTO or to
match the battery voltage.
Replace the external battery fuse
for the battery or reset the circuit
breaker.
Rectify short circuit.
Replace the battery.
1. Unclamp all connections.
2. Connect a (new) battery with the
correct polarity.
3. Reconnect the solar module.
Use a solar module of a suitable
voltage.
Check the external charging devices
and adjust if necessary.
Replace the solar module.
Contact your installer. The device
must be replaced.
The controller will automatically
turn the system off. When the
temperature declines to be below
55 ºC, the controller will resume.
Pre-charge the battery.
Connect the solar module.
Controller does not
correctly identify
system voltage
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Lumiax Magic Series Specifications

General

Brand	Lumiax
Model	Magic Series
Category	Controller
Language	English