
[
ECTIVE
®
SINUS/SINE INVERTER – CSI-/SSI-SERIES
]
58
Safety features
☝
Please note!
Restart necessary!
The inverter is equipped with several safety features to protect the inverter and all its
components as for example the batteries .
The inverter is equipped with a thermic and electronic over-/undervoltage protection . If
the value is far below or far above the required limit, the device shuts itself down auto-
matically and has to be switched on again using the on/off button before its restart .
In the following situations the inverter shuts itself down automatically:
• internal temperature too high
• required output load too high
• input voltage too high or too low
Reason
12 V
24 V
48 V
Action
risk of under-
voltage
10 .8V±0 .2V
21 .6V±0 .4V
43 .2V±0 .8V
2x acoustic signal
+ red LED flashing 2x
every 8 sec .,
inverter still working
total under-
voltage
10 .2V±0 .2V
20 .4V±0 .4V
40 .8V±0 .8V
3x acoustic signal
+ red LED flashes 3x
every 8 sec .,
automatic shutdown
overvoltage
15 .5V±0 .2V
31 .0V±0 .4V
62 .0V±0 .8V
4x acoustic signal
+ red LED flashing 4x
every 8 sec .,
automatic shutdown
overheating
internal temperature >75°C
5x acoustic signal
+ red LED flashes 5x
every 8 sec .,
automatic shutdown
overload due
to powerful
consumers
regardless of the type
red LED flashes con-
stantly until the error
is solved and device is
switched on again