Welch Allyn ProBP 2400 User Manual page 33

Transducer accuracy test
(Calibration Verification)
We recommend the device to be tested for accuracy every 2
years or after mechanical impact (e.g. been dropped).
1) Setup for accuracy test
2) Push and hold "Start/Stop" Button and turn the power on
then release the "Start/Stop" Button. Wait until ""CA 0",
then "0 0" is displayed.
Welch Allyn ProBP 2400 digital blood pressure device
T-p ie ce s
3 5 0 ~500 ml
Ve sse l
Air release
va lve
Squeeze bulb
(or Pressure source)
ProBP 2400
C a lib ra te d
re fe re n ce
manom e te r
33
EN