BTG Visual-ICE, Руководство пользователя

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4-2 User Manual
4.1.1 System Set-up
1. Position the Visual-ICE System alongside the patient table. Ensure that the needle gas tubing
has sufficient length to reach the patient. Ensure that the power switch and the power control
knob (Figure 2-1 and Figure 2-2) are both easily accessible.
2. Lock the two front wheels using the Brake Pedal on the Visual-ICE System. If necessary, lock the
two rear wheels using the individual brakes on each wheel.
3. Plug the power cord into a hospital grade power outlet (electrical mains outlet) with a ground
connection. Galil Medical recommends using a stable and uninterruptable power outlet.
NOTE: If the power supply to the Visual-ICE System is not stable or is noisy, the MTS
temperature readings may be inaccurate.
WARNING. To avoid risk of electric shock, this equipment must only be connected to a
hospital grade electrical power outlet with a protective earth.
WARNING. Do not touch the chassis of the Visual-ICE Cryoablation System while
touching the patient to avoid the potential risk of shocking the patient if an inadvertent
electrical fault exists.
OPTIONAL:
When performing a prostate cryoablation procedure, set up a urethral warmer
system by following directions provided in the Urethral Warming Set Instructions for Use.
4. Ensure that the power switch located on the rear of the system is in the ON position (Figure 2-2).
This power switch should remain ON at all times. The Visual-ICE System will not turn ON if this
power switch is in the OFF position.
5. Confirm that the Argon Shutoff Valve on the Visual-ICE System is in the GAS ON position. Turn it
to the GAS ON position, if needed.
6. Confirm the Manual Vent Valve is fully closed (Figure 2-2). If needed, turn the knob clockwise
until it is fully closed.
7. Raise the monitor to the UP position and adjust it to a comfortable viewing angle.
CAUTION.
Use care when swiveling the touch screen monitor to avoid the potential for pinching
fingers.
8. Turn the system ON using the power control knob located near the Needle Connection Panel
(Figure 2-4).
During boot-up, the system performs several diagnostic tests to verify that the hardware and
software are operating properly. The system may produce a series of clicking sounds when the
system performs self-diagnostic tests. This boot-up process is completed in approximately 45
seconds.
NOTE: If the system was improperly shutdown after the previous procedure, the boot-up process
could take up to 2 minutes.
NOTE:
It is important to power up the system prior to connecting the gas to the system. If the
system is not powered up prior to connecting the gas, the diagnostic tests will not be performed
by the software.