BT-780 Operation manual
34
P/N : 780-ENG-OPM-EXP-R00
Bistos Co., Ltd.
2020.03
Use the
[NIBP] smart hotkey on the display to start / stop the blood pressure measurement.
11.4.4 Correcting measurement results
The position of limb blood pressure measurement should be in the same horizontal position of the patient's heart. Otherwise,
correct the measurement results with the following correction method.
If the cuff is above the heart level position, increase 0.75mmHg (0.10kPa) per centimeter of gap to the measured results.
If the cuff is below the heart level position, subtract 0.75mmHg (0.10kPa) per centimeter of gap from the measured results.
If the patient is obese or clothes are too thick, subtract 5mmHg ~ 10mmHg (0.65kPa ~ 1.3kPa) from the measured results.
11.5 NIBP display
NIBP measurement has no waveform display, and only displays NIBP measurement results in the parameter area, as shown in Fig.
11-1. The figure below is for reference only. The graphics displayed on the monitor may be slightly different.
Figure 11-1: NIBP parameter display
11.6 Setting inflation pressure
If necessary, you can manually set the initial cuff inflation pressure as follows.
Select the NIBP parameter area
→
“NIBP Setup” menu;
Select “Initial Pressure”, and set the appropriate cuff pressure value. When the patient is adult, the pressure can be select
from “140”, ”160” , ”180”. The default cuff pressure value is “160”.
Select “Initial pressure”, and set the appropriate cuff pressure value. When the patient is pediatric, the pressure can be select
from “140”, ”160”. The default cuff pressure value is “140”.
Select “Initial pressure”, and set the appropriate cuff pressure value. When the patient is neonate, the pressure can be select
from “100”, ”120”. The default cuff pressure value is “100”.
11.7 NIBP reset
Select NIBP parameter area
→
“NIBP Setup” menu
→
Select “Reset”, and restore the inflation pressure of the blood pressure pump
to currently configured initial settings. When the blood pressure pump is not working properly, but no warning is given, you can
reset the blood pressure pump, and automatically restores the blood pressure pump.
11.8 Clean and disinfection method of NIBP cuff
If
necessary, NIBP cuff and NIBP extension tube can be cleaned and disinfected together without separated
11.8.1 Cleaning method
1.
Prepare enzyme cleaning agent, distilled water and 10% solvent, respectively in different spray bottle.
2.
Sprinkle cleaning agent on NIBP cuff, connector and extension tube, keep 1 minute for the dry stains.
3.
Use a soft cloth to wipe smooth face. Use soft hair brush to brush visible stain and irregular surface
4.
Rinsed with copious amounts of distilled water.
NOTE
Please be especially careful to clean the air ball and control valve of whole air system. Do not allow any liquid
entering into reversing valve and saturated valve.
Don’t use a soft cotton ball and fiber to clean this accessory because they will stick on the cuff and extension
tube.
11.8.2 Disinfection method
1.
Sprinkle bleach solution (Formula: the proportion of water and bleaching powder to 1:10) then keep 5 minutes
2.
Wipe off excess bleach solution and elute with distilled water again
3.
Natural dry cuff
11.9 Alarm setup
In “NIBP Setup” menu, select “Alarm Setup >>” to enter “Alarm Setup” interface, and set NIBP alarm switch, alarm level, upper and
lower alarm limit. See 6.5 Alarm Setup for detailed setting method.
12 TEMP
12.1 Overview
The monitor has two temperature measurement channels; the temperature sensor will measure the body temperature, and
