Meech 905 Series, Operating Manual

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5) Check voltage on the high voltage connection post.
a) Disconnect all ionising appliances connected to the power
supply.
b) Remove all nuts or washers from the high voltage stud area
of the 905.
c) With the lid removed, reconnect the supply and switch on the
unit. Check to see if the High Voltage indicator is illuminated.
If illuminated, the power supply is OK - check ionising
appliances attached (see appliance Operation and
Maintenance Manual). Be extremely careful not to touch the
connections to the switch or the mains feed. These
connections carry mains supply.
d) Using a high voltage probe (1000 to 1) and Digital Volt Meter
measure the voltage on the output studs. The reading should
be 5.0kV.
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