Matsusada Precision AK Series, Инструкция по эксплуатации

Страница: 20 / 32

3 Normal Operation
3-2
Matsusada Precision
AK series
3-2 Protections
3-2-1
Overvoltage Protection (O.V.P.)
This unit is equipped with the over voltage protection. To protect the power supply and the load, the
voltage is tripped approx. 110% of the maximum rated voltage even if any abnormality occurs.
Once select the POWER SWITCH to OFF and next select to ON again to reset.
O.V.P. ―― Overvoltage Protection
3-2-2 Over Temperature Protection
This unit is equipped with the built-in circuit to cut off the high voltage output at the set internal
temperature or higher. After making sure that the OT LED is OFF, select the OUTPUT ON/OFF
switch to OFF to reset.
3-2-3 External Voltage Limit Protection
This unit is equipped with the external voltage limit protection. To protect the power supply and the
load, the voltage and current is limited at approx. 110% of the maximum rated voltage or current
even if any abnormality occurs.