Welch Allyn Connex Vital Signs Monitor 6000 Series Service Manual page 191

Service manual
Test
Accuracy
(NIBP)
Dump
Inflation
Valve control
Overpressure
Probe detect
Accuracy
(Temp)
Functional
check
Masimo SpO2
and SpHb
functional
check
Calibration
Printer
Display
Back light
interface
Touchscreen
interface
LED
Fan interface
Beeper
Nurse call relay Verifies the nurse call relay
Battery
operation
Speaker
Description NIBP Temp SpO2 SpHb RRa
Checks the accuracy of
transducers across the
pressure range
Checks dump valves
Verifies the pneumatic
pump
Verifies control of the
system valve
Verifies pump limits
Verifies the operation of
the probe detect switch²
Verifies the accuracy of the
thermometer across range
Verifies module operation
with cal-key²
Verifies module operation
with rainbow SET tester
Calibrates CO2 sensor
Prints the sample patient
record and test pattern
Verifies video output
Verifies display LED back
light
Verifies touchscreen
calibration
Verifies the light bar amber
and red LED strings
Verifies fan operation
Verifies the buzzer
Verifies the internal battery
Verifies the speaker
Functional verification and calibration 185
CO2 Host EarlySense