GW Instek PST-Series User Manual User Manual

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PST-3201/3202 PROGRAMMABLE POWER SUPPLY

USER MANUAL

⎯ 26 ⎯

Note: Now, the calibrated data of channel 1 has not yet been stored. If

the calibration is aimed at channel 1 only, can set the cursor to [Save]

by using the knob and press [ENTER] to finish the procedure with

storing.

If want to cancel the calibration, using the knob to set the cursor to

[EXIT] and press [ENTER] to terminate the procedure without storing.

The calibration procedure as mentioned above can be aimed at

channel 2 and channel 3 only.

[Step 6]

Repeat above calibration steps on channel 2 and channel 3.

[Step 7] Parallel Calibration steps

Set the cursor to [Parallel] by using the knob and press [ENTER]

getting into parallel current calibration procedure.

[Step 7.1]

After the proper measured setting has been done according to the steps

displayed by the window, press again [ENTER] to get into the operand

procedure of parallel current calibrated value.

[Step 7.2]

After the operand procedure of Parallel current calibration value has

been completed and the proper measured setting has been done

according to the steps displayed in the window, press [ENTER] to get

into the window for Parallel Current (MAX.) calibrated value input.

PST-3201/3202 PROGRAMMABLE POWER SUPPLY

USER MANUAL

⎯ 27 ⎯

[Step 7.3]

Input Parallel current measured value directly by using the number key,

and press [ENTER] to complete the Parallel current (MAX) measured

value input (When the value has been input by mistake, but not yet

pressed [ENTER], can use the knob to clear the value.)

Note: The DMM selected for the measurement must have the resolution

of four digits of the decimal point at least (0.1mA). Also the input value

is to take three digits of decimal point of effective value (1mA) and run

off the rest.

[Step 7.4]

Press again [ENTER] getting into the window for Parallel current

calibrated value input.

[Step 7.5]