WelchAllyn

WelchAllyn Blood Pressure Devices

Aneroid Sphygmomanometers Service Manual Rev D May 2004

Service Manual

67 Pages

Table of Contents Section 1  General Information  To Service Personnel ...1 Intent of Manual and Product Scope ...1 Limited Warranty ...2 Warranty, Service, and Spare Parts ...2 Warranty Service ...2 Assistance and Parts ...2 Repairs ...3 Packing Instructions ...3 Periodic Calibration Requirements ...3 New S&K Movement ...5 Old Style Movements ...6  Section 2  Service  Tools Required for Service ...9 Test Specifications ...11 Test Equipment Bench Layout ...11  Section 3  Repair and Calibration  Classic Pocket Aneroid Gauges (Date stamp of September 2003 or earlier) ...13 Initial Gauge Check 13 Opening/Removing and Replacing Parts of the Classic Pocket Gauge ...13 Calibration of the Classic Pocket Gauge ...13 Aligning Sector Gear on the Classic Pocket Gauge ...13 Setting the Classic Pocket Gauge Tension ...14 Setting the Classic Pocket Gauge Span ...14 Check and finish the calibration of the Classic Pocket Gauge ...14 Classic Pocket Aneroid Gauges (Date stamp of October 2003 or later) ...16 Initial Gauge Check ...16 Opening/Removing and Replacing Parts of the Classic Pocket Gauge ...16 Calibration of the Classic Pocket Gauge ...16 Checking the Classic Pocket Gauge Span ...16 Average Zero Starting Position ...17 Span Adjustment of the Classic Pocket Aneroid ...17 Linearity Adjustment of the Classic Pocket Aneroid (As required) ...18 High Readings of the Classic Pocket Aneroid: (Predominantly at 250 and 200) ...18 Check and finish the calibration of the Classic Pocket Gauge ...19 Testing the Classic Pocket Gauge ...19 Classic Wall and Mobile Aneroid Gauge (Date stamp of July 2003 or earlier) ...21 7670 series Wall and Mobile Aneroid Disassembly ...21 Classic Wall and Mobile Aneroid Disassembly ...21 Calibration of the Wall and Mobile Gauge ...21 Sector Gear Alignment for the Wall and Mobile Aneroid ...21 Setting the Tension of the Wall and Mobile Aneroid ...22  Service Manual 95P504 Rev. D  Welch Allyn Aneroid Sphygmomanometers  iii
File Type: PDF
File Size: 1.4 MB
File Name: aneroid_sphygmomanometers_service_manual_rev_d_may_.pdf

By clicking Download you are confirming this is the correct document for your purposes
and that you agree to our Terms & Conditions