Instruction Manual
10
Operation
Screw the flexible probe electrode into the red end of the PST-100. Set the output
control knob on the rear fully anti-clockwise. Connect the plug to the mains supply
socket.
Setting the Output Voltage
Hold the end of the flexible probe at the determined distance for a spark to jump
to an earthed metal test piece, squeeze the trigger and turn the output control
knob slowly clockwise until the output voltage is high enough to cause a spark to
jump the gap. Alternatively — for increased accuracy in setting the output voltage
- a Buckleys Spark Gap Setter (part number 6005-0064) may be used.
The probe should always be kept moving when testing as the high voltage and ring
frequency combination may cause heating in the article under test which may
result in burning. The output control should be adjusted for the lowest output at
which an effective test can be carried out.
When testing is complete, release the trigger to switch off the PST-100’s output.
Disconnect the PST-100 from the mains supply before attempting to remove the
flexible probe.
WARNING:
NEVER connect or disconnect the electrode with the generator
connected to the mains supply.
WARNING:
This equipment must not be used in any combustible atmosphere;
the high voltage discharge will cause a spark from which an explosion could
result.
WARNING:
This equipment must not be exposed to damp or wet conditions, or
where the amount of conductive dust is greater than would occur in a normal
situation.
Summary of Contents for PST-100
Page 2: ......