Product Manual

2. Set up the test equipment.
a. Connect the device tubing to the 4-way tee.
b. Connect the silicone rubber tubing to the 4-way tee and to the 500 ml volume
port of the test manifold.
c. Connect the hand bulb (with bleed valve) to the silicone rubber tubing and to the
4-way tee.
d. Connect the pressure meter simulator to the silicone rubber tubing and to the 4-
way tee.
3. If the optional AC power adapter is used, disconnect the power supply from the
ProBP™ 2000 Digital BP Device.
4. Open the battery door and remove one of the batteries.
Note Press the Power button to ensure that all power has been
removed from the device.
5. Press and hold the Power button while reinstalling the battery.
6. When tESt appears on the screen, release the Power button.
7. Press the Power button 3 times.
As the device enters internal mode, begin the Transducer accuracy test.
8. Turn on the pressure meter and zero if necessary.
9. Using the hand bulb, pressurize the device to 50 mmHg ± 3 mmHg and allow 10
seconds for the pressure to stabilize.
10. Using the hand bulb, pressurize the device to 150 mmHg ± 3 mmHg and allow 10
seconds for the pressure to stabilize.
11. Using the hand bulb, pressurize the device to 300 mmHg ± 3 mmHg and allow 10
seconds for the pressure to stabilize.
If the difference between the device and the reference manometer at any calibration
point exceeds ±3 mmHg plus the stated accuracy of the reference manometer,
contact Welch Allyn.
20 Specifications Welch Allyn ProBP™ 2000 Digital Blood Pressure Device