Welch Allyn Spot Vital Signs 4400, Service Manual

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Service and maintenance toolset
Spot Vital Signs 4400 (Spot 4400)
The following is the listing of tools and test equipment required to perform basic functional
verification checks, full functional verification checks and calibration, and service and maintenance
on the device.
NOTE
Tools and test equipment must be readily available to complete Welch Allyn
Technical Service Training for this device.
Material no. Description Qty
Usage
Full Basic
General test equipment
106275 Micro USB cable 1 X
N/A PC running Windows 7 or Windows 10 1 X
web
download
Welch Allyn Service Tool 1 X
107334 Welch Allyn Service Tool, Gold license 1 X
NIBP testing
407672 BP test volume repair fixture 113670 1 X X
N/A Pressure meter (must include at least two
decimal points and be accurate to within ±0.5
mmHg)
1 X X
N/A Blood pressure Y-tube 1 X X
4500-30 Blood pressure hose, 5 ft. 1 X
620216 Fitting "Y" 1/8 X 1/8 X 1/8 1 X X
SpO2 configuration testing
N/A SpO2 simulator 1 X X
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