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NM3
START
POWER-UP
LAMP TEST
PLUG MONITOR
FIRMLY INTO
BACKPLANE
MONITOR
N
SEATED CORRECTLY
IN BACKPLANE?
CHECK POWER
SUPPLIES AND
ASSOCIATED
WIRING HARNESSES
CORRECT
N
VOLTAGES AT
BACKPLANE POWER
CONNECTOR?
REPLACE MONITOR
AS OUTLINED IN
PROCEDURE 4.22
Y
DOES MONITOR
OPERATE PROPERLY?
REINSTALL
ORIGINAL MONITOR
CONTACT NAD
SERVICE DEPARTMENT
RETURN TO THIS MANUAL'S TABLE OF CONTENTS
TROUBLESHOOTING GUIDE (continued)
GUIDE 6: SPHYGMOMED Monitor Inoperative
Y
OK?
N
CHECK CABLE
FROM
SPHYGMOMED
MODULE TO
MONITOR
Y
N
Y
N
3-11
RETURN TO CD-ROM TABLE OF CONTENTS
ERROR CODE IN
N
MONITOR WINDOW,
"SPHYGMOM ERR" MSG
ON ALARM CRT?
Y
IS MONITOR
INPUT CABLE
CONNECTED?
Y
REPLACE
SPHYGMOMED
MODULE
N
AS OUTLINED IN
PROCEDURE 4.21
DOES
Y
CUFF INFLATE
PROPERLY?
N
REINSTALL ORIGINAL
SPHYGMOMED MODULE
BP ERROR
N
INDICATOR, "BP CUFF
DISC" OR "BP CUFF ERR" MSG
ON ALARM CRT?
Y
CHECK CUFF
APPLICATION,
CUFF TUBING,
INTERNAL TUBING
DOES
Y
CUFF INFLATE
PROPERLY?
N
DOES MONITOR
OPERATE PROPERLY?
Y
PERFORM A
COMPLETE PMS
ON THE MACHINE
DOES
N
MACHINE PASS
PMS?
Y
MACHINE IS
FUNCTIONAL
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Table of Contents
Troubleshooting
