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 Directions for use (on the user documentation CD)
• Welch Allyn Service Tool:
http://www.welchallyn.com/en/service-support/service-center/service-tool.html
• Welch Allyn Service Tool Installation and configuration guide:
http://www.welchallyn.com/en/service-support/service-center/service-tool.html
• Welch Allyn Braun ThermoScan® PRO 6000 Themometer Directions for use CD
• Welch Allyn Braun ThermoScan® PRO 6000 Charging Station Directions for use CD
• Welch Allyn 9600 Plus Calibration Tester Directions for use
• Welch Allyn website: http://www.welchallyn.com
9