Welch Allyn Connex - Gold Licensed Edition Service Tool Tests Performed; Standard Unlicensed Edition Service Tool Tests Performed

• To use the Standard unlicensed edition to test the NIBP module, follow the
instructions in this service manual.
• For instructions on using the Gold licensed edition, see the service tool help files.
Standard unlicensed edition service tool tests performed
The service tool performs the following functions on the host device and installed
options.
Test Description NIBP Temp SpO2 SpHb Host
Reads firmware Displays the firmware
version
Firmware upgrade Loads the latest firmware
into the module
Leak test Verifies leaks using 100 cc
volume
Accuracy test (NIBP) Checks the accuracy of
transducers across the
pressure range
Overpressure test Verifies the maximum cuff
pressure for adults and
neonates
Gold licensed edition service tool tests performed
The service tool tests the host device and installed options as listed in the following
table.
Test
Description NIBP Temp SpO2 SpHb Host
POST Performs the power-on self test
(POST)¹
Firmware version Checks the firmware version
Firmware upgrade Loads the latest firmware into the
module
Leak Verifies leaks using 100 cc volume
AD noise Checks noise on the pressure channel
Calibration Calibrates pressure transducers
Accuracy (NIBP) Checks the accuracy of transducers
across the pressure range
Dump Checks dump valves
Inflation Verifies the pneumatic pump
146 Functional verification and calibration Welch Allyn Connex
®
Integrated Wall System