Slaughter 2945 - Specific Calibration Steps

CALIBRATION
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1. Calibration of Voltage
Equipment needed: STANDARD AC VOLTMETER capable of measuring 5000VAC.
Please connect a standard ac voltmeter with 5000V minimum full scale range to the high
voltage and return connectors.
Then press the SET key on the front panel. The instrument will provide around
5000VAC on the output connectors and the display will show:
V o l t a g e = __ V
Please use the Up/Down Arrow keys to enter the reading off the AC Voltmeter into the
instrument. Then press the SET key to store the voltage setting. Press the EXIT or
RESET key to return to the calibration menu without changing the calibration setting.
The instrument will output two short “beeps” when attempting to save a missing or bad
parameter and will not allow return to the calibration menu.
2. Calibration of Dielectric Withstand Current
Equipment needed: STANDARD AC MILLIAMMETER with a range of 25mA and a
fixed Resistor 500K Ohms, 50 watts.
Please connect a 500K resistor in series with the standard ac milliammeter and connect
these across the output leads of the instrument. Press the Down Arrow key. The
instrument will provide around 5000VAC on the output and the display will show:
C u r r e n t = __ mA
Please use the Up/Down Arrow keys to enter the reading of the standard AC
milliammeter into the instrument. Then press the SET key to store the current setting.
Press the EXIT or RESET key to return to the calibration menu without changing the
calibration setting.
The instrument will output two short “beeps” when attempting to save a missing or bad
parameter and will not allow return to the calibration menu.