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15
7. Operation
These instructions cover day-to-day operation of the system.
Other operations, such as maintenance and repair, should only
be carried out by fully trained personnel who are employed by,
or authorized by, the supplier.
Initialisation
Before using the Cryomatic MKII system, make sure it has been
correctly installed in accordance with Section 6.
At this stage the probe must NOT be connected. If a probe has
been connected a flash arrow will appear indicating that the
probe must be removed.
1
Ensure that the equipment is switched on using the
mains inlet rocker switch.
2
An activity bar within the Cylinder Symbol indicates that
the gas supply is being checked.
If a warning is displayed, refer to troubleshooting in
Section 11.
3
When the initialisation checks are complete verify that
there is adequate cryogen gas supply - this is indicated
by the Cylinder Symbol on the front panel display. The
Cylinder Symbol will flash if the cylinder pressure drops
below a viable level (450PSI).
4
The equipment is now at REST. The Cryo Probe can
now be connected.
The collar will move in a clockwise direction indicating that the
probe is correctly locked. When the probe is properly connected
the relevant Probe Symbol is displayed together with the
Accept option.
