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If the voltage continues to fall after the acoustic pre-warning,
the undervoltage protection is activated.
The battery protector switches off the 230 V AC output and the
red LED lights up. The acoustic warning continues to sound.
The 230 V AC output is released again as soon as the input
voltage rises again.
Switch-off voltage:
10.0 V DC (± 0.5 V)
Switch-on voltage:
12.6 V DC (± 0.2 V)
6�2 Overvoltage Protection
If the input voltage rises on the battery side, overvoltage
protection is activated.
The device switches off the 230 V AC output and the red
LED lights up. The 230 V AC output is released again as
soon as the input voltage has fallen.
Switch-off voltage:
15,5 V DC (± 0.5 V)
Switch-on voltage:
12.6 V DC (± 0.2 V)
!
Note input voltage!
The maximum input voltage is 16 V DC – If a higher
voltage is applied to the input, the device may be
considerably damaged!
6�3 Thermal Protection
If the cooling by the fan is no longer sufficient, the thermal
protection is activated. The inverter switches off the 230 V
AC output and the red LED lights up.
If the temperature inside the housing drops sufficiently again,
the 230 V AC output is automatically released again.
