Table of Contents
Advertisement
Chapter 5 Maintenance and Inspection ···································· 212
5.1 General Maintenance····················································································································212
5.2 Scanner Unit··································································································································213
5.3 Display Unit····································································································································213
5.4 Special Parts··································································································································214
5.5 Circuit Blocks for Repair················································································································214
5.6 Actions to Deal with Abnormalities and Breakdown····································································216
Chapter 6 After-sales Service ··················································· 218
Chapter 7 Disposal ···································································· 220
7.1 Equipment Disposal ······················································································································220
7.2 Disposal of Used Batteries············································································································220
7.3 Disposal of Used Magnetron ········································································································220
Chapter 8 Specifications···························································· 221
8.1 General ··········································································································································221
8.2 Scanner Unit (NKE-249/250)········································································································222
8.3 Display Unit (NCD-4170) ··············································································································224
8.5 Unit-to-unit Spacing·······················································································································228
Chapter 9 Installation································································· 229
9.1 General ··········································································································································229
9.2 Installing the Scanner Unit············································································································230
9.2.1
Selecting the installation location··························································································230
9.2.2
Installation procedure············································································································230
9.2.3
Connection of cables to be assembled················································································233
9.3 Installing the Display Unit··············································································································236
9.3.1
Selecting the installation location··························································································236
9.3.2
Installation procedure············································································································236
9.3.3
Connecting the power cable ·································································································236
9.3.4
Display unit rear panel···········································································································237
9.3.5
Connection of the external buzzer························································································238
9.3.6
Connecting an electromagnetic compass············································································240
9.4 Modifications to be Made to the Inboard Power Supply ·····························································241
1. Display unit ································································································································241
2. Scanner unit·······························································································································241
9.5 Cable Assemblies··························································································································242
9.5.1
Inter-unit cable (CFQ6774-10/15/20, CFQ6882-10/15/20)·················································242
···········································································································228
140
Advertisement
Chapters
Table of Contents
