Good Will Instrument PSS-2005 User Manual - page 13
PSS-3203/2005 PROGRAMMABLE POWER SUPPLY
USER MANUAL
16
PSS-3203/2005 PROGRAMMABLE POWER SUPPLY
USER MANUAL
17
[Step 2] Voltage Calibration Step
After getting into Calibration selection window, select Voltage
calibration with the knob and press [ENTER].
[Step 2.1]
Now input the voltage value (Min) measured by DMM with the knob
and press [ENTER]. During the voltage value input, use the [F/C]
button to switch over the input of 1V step or 10mV step.
Note: The DMM selected for the measurement have the resolution of
three digits of the decimal point at least (1mV). Also the input value
is to take two digits of decimal point of effective value (10mV) and
run off the rest.
[Step 2.3]
Adjust VR311 and adjust the voltage value measured by DMM
according to the voltage displayed in the window, then press
[ENTER].
Note: The DMM selected for the measurement must have the
resolution of three digits of the decimal point at least (1mV).
During the adjustment, the maximum error of the measured
value is
±0.005V.
[Step 3] Current Calibration Steps
Switch the Calibration selection window to current calibration item
with the knob and press [ENTER] getting into current calibration