St. Jude Medical Wi-Box AO Instrucciones De Uso página 7

Figure 1. Mounted Wi-Box unit
NOTE
After mounting, the Wi-Box unit is securely fastened and may be very difficult to remove.
If it needs to be repositioned, be careful not to damage the unit by bending.
CAUTION
 The used pressure transducer must have excitation impedance larger than
270 Ω.
 All equipment connected to AO OUT must be CF classified and defibrillation
proof. Failure to comply with these requirements will void the CF classification
and defibrillation protection on AO IN.
 The person performing the connections of the Wi-Box AO transmitter is
responsible for forming a medical electrical system and the total system and
patient leakage currents thereof.
NOTE
The test below shall be performed when changing type of blood pressure transducer.
Connect the AO OUT connector on the Wi-Box unit to a blood pressure channel on the
2.
ANSI/AAMI-BP22 compatible hemodynamic recording system using the corresponding
St. Jude Medical™ monitor cable.
Connect the blood pressure transducer to the AO IN using the corresponding St. Jude
3.
Medical™ adapter cable. For appropriate handling of the external pressure transducer
(calibration, removing possible entrapped air, sterility, time limit before use, warm-up time or
volume displacement) refer to its operating instructions.
NOTE
Transducers marked for single-use may not be reused.

To ensure correct operation, the AO transducer must be directly connected to the

Wi-Box AO transmitter without the use of any intermediary multi-channel cable
adapters (see figure below).
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