Peak Scientific Corona CA, Service Manual

Page: 5 / 25

Corona CA Service Manual
Page 5
Safely Isolated Condition
Definition: The unit is in a Safely Isolated Condition when it is disconnected
from its application, fully de-pressurised and isolated from the Electrical Supply.
Directions for isolating the Generator are shown below.
Failure to place the Generator in a safely isolated condition
when instructed to do so may lead to personal injury or injury
to others and even death.
Isolating the Generator:
a) Switch off the unit.
b) Unplug the unit from the mains supply and remove the power cord from
the rear of the unit.
c) Ensure the output pressure gauge read zero. (If gauge does not fall to
zero, loosen the outlet fitting slightly to allow trapped gas to escape.)
d) Ensure that tank pressure gauge located on electrical panel reads zero.
(If gauge does not fall to zero, close pressure regulator and loosen the
outlet fitting to allow trapped air to escape.)
e) Disconnect from the application.