Prodigit 3350F Series, Руководство по эксплуатации

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32 PRODIGIT
3.2.14. Key and LED
The LIMIT button allows the user to set upper and lower thresholds for voltage,
Current or power. These threshold settings are used in conjunction with the NG
Function to flag when the load is operating outside the desired limits
Each press of the LIMIT key enables a different value to be entered. On first press
Of the LIMIT key the button will illuminate and V-Hi will be displayed on the middle
LCD. The setting is made with the rotary knob and can be read from the lower LCD
During setting. The setting sequence is shown below:
V_Hi (DVM upper limit)
V_Lo (DVM lower limit)
I_Hi (DAM upper limit)
I_Lo (DAM lower limit)
W_Hi (DWM upper limit)
W_Lo (DWM lower limit)
NG OFF/ON (No Good Flag)
LIMIT setting function OFF
The engineering unit is “V”, “A” or “W” depending on the threshold LIMIT being set.
Limit