JRC JMA-3300 Series User Manual

CONTENTS
xxi
Chapter 4 MAINTENANCE.................................................. 4-1
4.1 ROUTINE MAINTENANCE........................................................................................................4-1
4.2 MAINTENANCE ON EACH UNIT..............................................................................................4-2
4.2.1 SCANNER UNIT NKE-2042, 2043, 2062/HS, 2063/HS, 2103-4/4HS/6/6HS
..............................................................................................................................................4-2
4.2.2 DISPLAY UNIT NCD-2182..................................................................................................4-5
4.3 PERFORMANCE CHECK..........................................................................................................4-6
4.3.1 TEST MENU.........................................................................................................................4-7
4.3.2 SYSTEM INFORMATION...................................................................................................4-7
4.3.3 SYSTEM TIME.....................................................................................................................4-8
4.3.4 SCANNER INFORMATION................................................................................................4-8
4.3.5 HARDWARE INFORMATION.............................................................................................4-9
4.3.6 ERROR LOG........................................................................................................................4-9
4.3.7 LINE MONITOR ................................................................................................................ 4-11
4.3.8 SELF TEST........................................................................................................................ 4-12
4.4 REPLACEMENT OF MAJOR PARTS.................................................................................... 4-17
4.5 FAULT FINDING....................................................................................................................... 4-19
4.5.1 LIST OF ALARMS AND OTHER INDICATIONS............................................................ 4-19
4.5.2 FUSE CHECKING.............................................................................................................4-28
4.6 TROUBLE SHOOTING............................................................................................................ 4-30
4.6.1 INCLUDED ACCESSORIES............................................................................................ 4-30
4.6.2 SPECIAL PARTS.............................................................................................................. 4-33
4.6.3 CIRCUIT BLOCK TO BE REPAIRED ............................................................................. 4-34
Chapter 5 AFTER-SALES SERVICE .................................. 5-1
5.1 KEEPING PERIOD OF MAINTENANCE PARTS .........................................................................5-1
5.2 WHEN YOU REQUEST FOR REPAIR .....................................................................................5-1
5.3 RECOMMENDED MAINTENANCE...........................................................................................5-1
Chapter 6 DISPOSAL ......................................................... 6-1
6.1 DISPOSAL OF THE UNIT ..........................................................................................................6-1
6.2 DISPOSAL OF USED MAGNETRON.......................................................................................6-2
6.3 CHINA RoHS...............................................................................................................................6-2

JRC JMA-3300 Series Specifications

General

Brand	JRC
Model	JMA-3300 Series
Category	Radar
Language	English