Recall Operation
Current range switch (3/30 A)
Short-circuit operation
IT8211 loads can simulate a short circuit at its input by turning the load on with,
full-scale current. The short circuit can be toggled on/off at the front panel using
the + . Short operation does not infect the operation setting current value,
when short operation is in off state ,load back to the original setting state.
The actual value of the electronic short is dependent on the mode and current
range that are active when the short is turned on. In CC,CW and CR mode, the
max short-circuit current value is 1.2 time of the current range. In CV mode,
short-circuit operation is same as the operation of setting CV to 0V.
Check and reset the voltage ,current and resistance value
The electronic load usually display the actual voltage and current value. If you
want to check or reset the preset voltage, current and resistance value, screw
Knob or press or key, the bright will change V to SV . The preset on
the LED will wink for 3 second. If not reset a value ,it will recover to show an
actual value.
Press and (Prog) key, will be lighted up, that means you can recall
the parameter from the store group. Chose or or or key to
recall the parameter which has been saved.
When the electronic load is on recall operation, keys are
disabled, they only can be used with key. If you want to exit recall function,
please press and (Prog) key.
Prog
View
C
View
C
Press key, then press key, light will be lit, that means current
in high range:30A ,you can set the current from 0 to 30A.
Press key, then press key, light will be turned off. You can set
the current from 0 to 3A .
current resolution in high current range is 10mA, current resolution in low current
range is 1mA.
30A
30A
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