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power of the load is greater than the protection power value, the the
load input will be disabled and a pop-up overpower message will appear..
To exit OPP protection, press any key on the front panel of the load.
Over-temperature Protection (OTP)
The load will enter OTP if the temperature of internal power devices exceeds
85℃. If an OTP fault occurs, the load input will be disabled and an OTP warning
message will pop-up. When the temperature of the load decreases and is below
the protection point, press any key on the front panel of the load to clear the
error and exit OTP status.
Input Reverse Polarity Protection (RPP)
When the load makes a reverse connection with the DUT, the load input will be
automatically disabled immediately. At this time, the buzzer sound and the LCD
screen will pop-up an RPP message.
Tip
If the reverse current is greater than the rated maximum current, the
load may be destroyed.
Warning
To avoid damaging the load, when the load RRP occurs, the user should
close the load and reconnect the positive and negative poles.
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