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UP4, v5, SL4280
USER MANUAL
© 2020, Sunna Design, Inc.
Description status LED
Entretien / Maintenance
Maintenance
Status LED : Display & warning function
We recommend occasional visual inspections of solar panels to ensure
that they are clean and unobstructed by anything that could prevent the
effectiveness of the solar charging, including:
• dirt and dust
• snow
• leaves
• debris
• shade that may have developed after installation due to adjacent plant growth
Green LED
Orange LED
Red LED
Description
ON
ON
ON
Initialization
Flash
Flash
OFF
Day detected
Flash
OFF
OFF
Night detected
ON
OFF
OFF
Bluetooth connected :
if connected, no other status
displayed
OFF
Flash
Flash
Major alarm
OFF
OFF
Flash
Critical alarm
OFF
OFF
OFF
Product OFF /
Battery not connected
OFF
Flash
OFF
Sleeping mode
