Sterling Power Products DAI-1500C-12 Series, User Manual, Page: 15 / 27

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E.3 LED INDICATOR:
LED Name L ED ON LED Blink LED OFF
1 AC IN 1. Input voltage normal, and
position ”transfer
Voltage Level”
(150VAC~240VAC)
2. Input voltage frequency
range in between(45~60Hz)
Has input power, but
voltage or frequency is not
in the allowance range. No input power
2 CHARGER Green : Battery charger is
working.
Green Blink : Battery
charger is standby.
Orange Blink : Battery
charger is disable.
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3 SOLAR PANEL Solar module is delivering
energy.
----------------------------- 1. Solar module
aren’t connect
or
2. Day or Night /
(cloudy day)
4 SOLAR
CHARGER Solar charger is working
.
------------------------------
Solar charger is
disabl
ed .
5 AC OUT There is voltage at the “AC OUT”
terminal. No voltage at the “AC
OUT” terminal.
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6 INVERTER Green : Inverter is working. Green Blink : Inverter is
standby
Orange Blink : Inverter is
disable.
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7 EQUALIZE In Equalize charging
Process
------------------------------
Disable Equalize
charging function
8 BATTERY Approx state of charge or discharge of Battery.
9 BYPASS Green : BYPASS switch is active
AC IN voltage is being sent
directly to AC OUT terminal Green Blink :BYPASS
switch standby.
Orange Blink : BYPASS
switch disable
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10 RUN/STOP Green : Invertek turn on.
Red : Invertek turn off. Red Blink : Auto-Restart
is in use
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