Fig. 2.10 short circuit test interface
2.12 Protection function
The load provides overcurrent, overvoltage, overpower, overtemperature, and polarity
reversal protection (prompt information is based on physical drawings).
2.13 Trigger function
Load has trigger function. It is mainly used in dynamic and list testing, and is used to start the
next transformation. Load supports three triggering modes: 1. manual (through the front panel
[Trigger] button trigger). 2. external (triggered by rear panel trigger port). 3. bus (triggered by
program controlled instruction through RS-232 bus interface).
2.14 Qualification test operation
Qualification test is an additional function of the basic measurement mode CC/CV/CR/CP. A
fter opening the qualification test function, it can real-time detect whether the current test is within
the set limit and display Pass/Fail in the main interface of the basic measurement mode.
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