Epsolar MT50, Instructions Manual

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20
2 Light mode
Light mode
Light ON
voltage(Night
threshold)
When input voltage of solar module is lower
than light ON voltage, it automatically turns
ON load output if battery capacity is enough
and no abnormal conditions happen.
Light OFF
voltage(Day
threshold)
When input voltage of solar module is higher
than light OFF voltage, it automatically turns
off load output.
Delay Time
The confirmation time for Light signal. During
the period, if light signal voltage continues
matching Light ON/OFF voltage, it will carry
out corresponding actions
（
The time
adjustment range:0~99mins
）
.
3 Light + Time mode
Light + Time mode
Working time
1
（
T1
）
Load working period
after light control turns
ON load
Any of the working
time is set as “0”, it
means thistime will
stop working. The
real working time
of T2 depends on
the Night time, and
the length of T1,
T2.
Working time
2
（
T2
）
Load working period
before light control
turns off load
Night time
Total night time
controller get from
calculation
（
≥ 3h
）
21
书籍1.indb 21 2013-10-18 15:04:22