Overview
Purpose and scope
This service manual is a reference for periodic preventive maintenance and corrective service
procedures for the Welch Allyn Connex Spot Monitor. It is intended for use only by trained and
qualified service personnel.
Corrective service is supported to the level of field-replaceable units. These include circuit-board
assemblies and some subassemblies, case parts, and other parts.
WARNING When performing a service procedure, follow the instructions exactly
as presented in this manual. Failure to do so could damage the monitor, invalidate
the product warranty, and lead to serious personal injury.
CAUTION No component-level repair of circuit boards and subassemblies is
supported. Use only the repair procedures described in this manual.
Find instructions for functional testing and performance verification in the Welch Allyn Service Tool
help files.
This manual applies only to this device. For servicing of any other vital signs monitor, see the
service manual for the specific device.
Service work not described in this manual must be performed by qualified service personnel at the
factory or at an authorized Welch Allyn service center.
Related documents
When using this manual, refer to the following:
• Connex® Spot Monitor Instructions for use (on the user documentation CD)
• Welch Allyn Service Tool:
https://www.hillrom.com/en/services/welch-allyn-service-tool/
• Welch Allyn Service Tool Installation and configuration guide:
https://www.hillrom.com/en/services/welch-allyn-service-tool/
• Welch Allyn Braun ThermoScan® PRO 6000 Themometer Instructions for use CD
• Welch Allyn Braun ThermoScan® PRO 6000 Charging Station Instructions for use CD
• Welch Allyn 9600 Plus Calibration Tester Directions for use https://assets.hillrom.com/is/content/
hillrom/80020333LITPDFpdf
• Hillrom website: hillrom.com
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