Incorrect Display - Dräger Narkomed 2B Service Manual

NM2B
START
IS WRONG
MONITOR SCREEN
DISPLAYED?
REPLACE
PROCESSOR ASSEMBLY
AS OUTLINED IN
PROCEDURE 4.26
IS WRONG
MONITOR SCREEN
DISPLAYED?
REINSTALL ORIGINAL
PROCESSOR ASSEMBLY
CONTACT NAD
SERVICE DEPT.
Rev. A
RETURN TO THIS MANUAL'S TABLE OF CONTENTS
N
Y
N
Y
3-9
RETURN TO CD-ROM TABLE OF CONTENTS
TROUBLESHOOTING GUIDE (continued)
GUIDE 6: Incorrect Display
PERFORM A
COMPLETE PMS
ON UNIT
DOES
N
UNIT PASS
PMS?
Y
UNIT IS
FUNCTIONAL