DigiCare LifeWindow Lite LW8, Руководство оператора

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Digicare Biomedical Technology
Operators Manual Multi-parameter Patient Monitor " LifeWindow Lite LW8 "
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B. NON-INVASIVE BLOOD PRESSURE MONITORING
The NIBP monitor have three modes of operation: MANUAL, AUTOMATIC and STAT mode.
At power-on the MANUAL mode is selected. To start a manual cycle press the dedicated NIBP
START ( 5 ) pushbutton in the front panel. To stop the cycle and deflate the cuff, press the
dedicated NIBP STOP ( 6 ) pushbutton in the front panel.
1 - MANUAL MODE
The MANUAL mode is a ONE CYCLE function. User can START a MANUAL cycle or STOP
any type of cycle using the dedicated pushbuttons ( 5 ) and ( 6 ) in the front panel or in the
NIBP menu.
2 - AUTOMATIC MODE
• In the Automatic mode a cycle is repeated upon a selected period of time continuously.
• In the NIBP menu select the AUTO mode and the cycle interval from 1 to 99 minutes.
• Press the START button to start the NIBP determinations.
3 - STAT MODE
• In the STAT mode a cycle is repeated many times as possible during a selected period of
time (1 to 4min).
• In the NIBP menu select the STAT mode and the cycle (1 to 4 min). Press the
NIBP START
button to start the STAT cycle. At the end of each cycle the SYSTOLIC, DIASTOLIC, MEAN
and Pulse values are displayed and the time to STAT total cycle finish is decremented in
display.
4 - ADULT / NEONATAL MODE SELECTION
• The Mode (adult / neonatal) selection affects the NIBP operation. For Cuff sizes 1, 2, 3, 4 and
6 the NEONATAL mode should be selected. For Cuff sizes 5, 7 and 8, or larger, ADULT mode
should be selected.
5 - NIBP DETERMINATION
• On the NIBP menu, select the NIBP mode (Manual, Auto or Stat) and the cycle time. Press
the Start button to Start a determination cycle. The pump will raise the pressure in the cuff to
a default level for the Mode (Adult or Neonatal) selected. The pressure in the cuff deflates in a
determined deflation rate Sensing the pressure oscillations in the cuff. If the Systolic
pressure is equal or higher than the start pressure, the pump inflates again to increase the
cuff pressure until it is higher than the systolic pressure. When the cuff pressure is lower than
the diastolic pressure, at the end of the measurement cycle, the pump fully deflates the cuff
and displays the Systolic, Diastolic and Mean Arterial Pressure values. The NIBP function is
motion tolerant.
C. NIBP ALARM MESSAGES
“NIBP LOW SYS” – Indicates that Systolic value is lower than the selected SYSTOLIC
LOWER LIMIT.
“NIBP HIGH SYS” – Indicates that Systolic value is higher than the selected SYSTOLIC
UPPER LIMIT.
“NIBP LOW DIA” – Indicates that Diastolic value is lower than the selected DIASTOLIC
LOWER LIMIT.
“NIBP HIGH DIA” – Indicates that Diastolic value is higher than the selected DIASTOLIC
UPPER LIMIT.