40 (93) BRUKER CryoProbe Installation
Initial setup
because most procedures are fully automated and supervised by the CryoCon-
troller.
Table 3.8. Booting the CryoController
step action
u.1 Remove all panels from the CryoCooling Unit (see "How to open the
CryoCooling Unit" on page 67).
u.2 Attach pneumatic gas of at least the minimum specified pressure to the
Comp. air or the input at the rear of the CryoCooling Unit. Check the
gauge inside the CryoCooling Unit and adjust the compressed air pres-
sure if necessary.
CAUTION: The compressed air supply must never be turned off.
u.3 Put the laptop either onto the CryoCooling Unit, next to the workstation,
or on the spectrometer cabinet but keep it outside the 1.0 mT range of
the magnet.
NOTE: The laptop can be supplied with 100-240 V, 1.5 A, 50/60 Hz.
Most convenient is one of the ‘Schuko’ sockets on the inside of the
CryoCooling Unit although they are switched with the mains. The laptop
has an internal battery pack and is thus fairly independent from the
CryoCooling Unit.
u.4 Plug the external mouse into the laptop.
WARNING: The laptop features also a touch pad and a pointing stick.
These devices must not be used in the CryoTool’s Service mode. They
can easily lead to erroneous clicks with fatal results when operating e.g.
individual valves.
u.5 Connect the CryoController’s RS232 output (located inside the Cryo-
Cooling Unit) to C
OM1 port of the laptop (labelled IOIOI on its back) with
the 9-pin computer cable Z14126.
IMPORTANT: The CryoController’s RS232 interface must not be used
for other purposes!
u.6 Boot the laptop and login as cryouser (no password required).
u.7 Link the B
VT cable from the VT Interface Box to the BVT socket on the
CryoController inside the CryoCooling Unit.
u.8 Extent the other line from the VT Interface Box with cable Z14278
which will go to the CryoProbe.
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