Hillrom Welch Allyn Connex ProBP 3400, Service Manual, Page: 17 / 64

Component Service interval Service procedure
Device Annually Calibration check using the Silver-level
Welch Allyn Service Tool
Use the Gold-level Welch Allyn Service Tool to perform a complete functional verification and
calibration of the device whenever any of the following conditions exist:
•
Based on the calibration check, the device does not meet specifications
• The device has been dropped or otherwise damaged
• The device is malfunctioning
• The case has been opened
• A part has been replaced
For details on performing the functional verification, see the section on functional verification.
Maintenance
For device maintenance information, see the directions for use. Covered topics include the
following:
•
Changing the battery
• Inspecting and cleaning the device and accessories
Configuration options
The device is available in the configurations shown in the table below. The model-number suffix,
denoted by an asterisk (*), indicates the power cord packaged with the device. Available suffixes are
listed after the configuration table.
NOTE
For more configuration options, including approved accessories, see the
directions for use.
Model Standard BP SureBP Bluetooth Mounting
configuration
34BFHT-* Handheld
34BFWT-* Wall mounted
34BFST-* Mobile stand
34XFHT-* Handheld
34XFWT-* Wall mounted
34XFST-* Mobile stand
34BXHT-* Handheld
Service Manual Overview 13