CRYO-LINE
Manual for installation and use
OPTIKON 2000
Code 131002 EN
2014-02-06 Rev.F
7-6
7.4
SOUND MESSAGES
In an operating room, the console is often located behind the surgeon who, as a
consequence, cannot use the monitor to check the state of the machine or monitor the
operating conditions for any irregularities.
For this reason, the CRYO-LINE unit is equipped with an audio frequency synthesizer that
can generate suitable sounds.
The sound messages are associated with:
1.
Confirmation of the pressing of one of the console buttons.
2.
Counting of the application time.
3.
End of the application time.
4.
End of the probe cleaning time.
5.
As an alarm sound signal:
i.
Gas pressure too high in the pneumatic circuit of the instrument.
ii.
Gas pressure too low for proper freezing of the probe.
iii.
Failure of one of the system tests.
iv.
Accidental disconnection of the probe connector from the console (Figure
1, ref. 4).
v.
Attempt to activate the freezing state without the presence of the probe.
vi.
Impossibility to reach the preset temperature 5 seconds after activation of
the cryosurgical probe freezing procedure.
