Quick Start Guide

SIGLENT Chapter 2 Function and Features
SDL1000X User Manual 68
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 to damage the load, when the load RRP occurs, the user should
close the load and reconnect the positive and negative poles.