23
2.3.3
TESTING SEQUENCE:
a.
Switch ON the supply to the PT30-10 using the key provided.
b.
The regulator knob must be at zero, press the RED HV ON push-button and
increase the output voltage SLOWLY until the desired test level is reached.
c.
Hold the test voltage for the normal time.
d.
At the end of the test time DO NOT SWITCH OFF THE HV OUTPUT
but return the voltage regulator to the zero voltage position.
e.
Observe the slow decay in the output voltage which will indicate a
healthy cable.
f.
After 30 seconds switch off the HV output. The PT30-10 has an auto-
earth system which will discharge the cable.
g.
Using the discharge/earthing probe tip discharge any remaining charge on the
cable, then connect the earthing hook on to the test terminal.
2.3.4
DISCONNECTION SEQUENCE:
a.
To disconnect repeat the connection sequence in the reverse order.
REMEMBER!
ALWAYS CHECK EACH POINT ABOVE AND REFER TO THE
EQUIPMENT'S MANUAL IF IN DOUBT.
