Over-Power Protection (Ovp); Over-Temperature Protection (Otp) - Et system ELP/DCH Series User Manual

Programmable dc electronic load
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Figure 5.2 OCP Page

5.3 Over-power protection (OVP)

The E-load provides over-power protection. When the input power is higher than the
setting power (See Chapter 4.1 - System Settings - Power Protection), the E-load will
display" OVER POW", the E-load will be immediately OFF and the buzzer will sound.
Press any key to cancel the beeper.
Figure 5.3 OPP Page

5.4 Over-temperature protection (OTP)

When internal temperature higher than 80 °C, the E-load will enter the state of
temperature protection and LCD will display "OVER TEMP". At this time, the E-load will
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