Recommended Service Intervals - Welch Allyn Connex Vital Signs Monitor 6000 Series Service Manual

14 Overview

Recommended service intervals

To confirm that the device is functioning within the design specifications, perform
periodic service as indicated in the following table. Customers who have the Standard
unlicensed edition of the Welch Allyn Service Tool can perform the basic functional
verification and calibration procedures referenced in the table by following the
instructions in this manual. If you have the Gold licensed edition of the service tool, use
the tool to perform a complete functional verification and calibration of the device in lieu
of performing the basic tests.
Component
NIBP module
SpO2 module
SpHb parameter
EarlySense module
RRa parameter
CO2 module
SureTemp Plus
ECG
Braun ThermoScan PRO 6000
Braun ThermoScan PRO 4000
Battery
1
Initially calibrate the module after 1200 operating hours, then once a year or after 4000 operating hours,
whichever comes first. The initial calibration should not occur before 720 hours of use. If the initial calibration
is done before 720 hours of use, the module will reset to require its next calibration after 1200 hours, instead
of after 4000 hours.
Use the service tool, Gold licensed edition, to perform a complete functional verification
and calibration of the device whenever any of the following conditions exist:
• Based on the basic functional verification, the device does not meet specifications
• The device has been dropped or otherwise damaged
• The device is malfunctioning
• The case has been opened
• An internal part has been replaced (battery excluded)
Note
Service interval
Annually
Annually
Annually
N/A
N/A
Annually or 1200 hours (whichever
1
comes first)
Annually or 4000 hours (whichever
comes first)
30,000 hours
Annually
N/A
Annually
Annually
300 charge cycles
For instructions on using the Gold licensed edition, see the service tool
help files.
®
Welch Allyn Connex Vital Signs Monitor 6000 Series™
Service procedure
Basic functional verification
Basic functional verification
Basic functional verification
N/A
N/A
Calibration (first time only)
Calibration
Replace the module
Basic functional verification
N/A
Basic functional verification
Basic functional verification
Replace the battery