Overview
Purpose and scope
This service manual is a reference for periodic preventive maintenance and corrective service
procedures for the Welch Allyn Vital Signs Monitor 6000 Series. 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.
Caution No component-level repair of circuit boards and subassemblies is
supported. Use only the repair procedures described in this manual.
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.
Find instructions for functional testing and performance verification in the Welch Allyn Service
Tool help files.
This manual applies only to the Welch Allyn Vital Signs Monitor 6000 Series. 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:
• Welch Allyn Vital Signs Monitor 6000 Series Directions for use (part number 103501)
• Welch Allyn Service Tool CD (part number 103521)
• Welch Allyn Service Tool Install guide (part number 103820)
• Welch Allyn Braun PRO 4000 Service Manual (part number 701627)
• Welch Allyn 9600 Plus Calibration Tester Directions for use (part number 701754)
• Welch Allyn website: www.welchallyn.com
Technical support services
Welch Allyn offers the following technical support services:
• Telephone support
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