Introduction to Components
3-3
3.2.1.2 Probe Application
a) The probe may be damaged even by a slight impact. Use it carefully to avoid
shocking or striking against any hard object;
b) Ensure that the main unit is in frozen state (it would be better to turn off the power of
the main unit.) while connecting or disconnecting probe;
c) Be very careful not to scratch the probe head surface (acoustic lens) while operating;
d) After operation, clean the probes with sponge soaked with water or soft cloth. Do not
use alcohol, wiper with alcohol or other organic solvent like thinner to clean the
probes. For detailed information about the cleaning and sterilization of the probe,
please refer to Section 4.2.9;
e) The probe shall not be immersed into water over the water immersion boundary as
shown in Fig. 3-2. The liquid-proof type of the probe is IPX7. If the probe is immersed
in water carelessly, it may cause failure or potential problem; in this case, please
contact our after service department immediately.
f) The liquid-proof type of the probe cable is IPX4. If the probe cable is exposed due to
scratch or crack of the coating, please contact our after service department
immediately and avoid electrical shock;
3.2.2 Monitor and display interface
3.2.2.1 Front Panel of the Monitor
When the fan in the main unit breaks down, the screen will prompt the user to check
whether the fan works properly, the ventilation is blocked, and to shut off the system
immediately.
The front panel of the monitor is shown in Fig. 3-3: