JRC JMA-5104 Instruction Manual page 22

Marine radar equipment
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5.2
Scanner Unit·························································································································93
5.3
Display Unit···························································································································93
5.4
Special Parts·························································································································94
5.5
Circuit Blocks for Repair·······································································································95
5.6
Actions to Deal with Abnormalities and Breakdown····························································96
Chapter 6 After-sales Service ····················································· 97
When asking for repair ····························································································97
Recommendation of maintenance inspection ························································97
RADAR FAILURE CHECKLIST ·············································································98
Chapter 7 Disposal······································································ 99
7.1
Equipment Disposal ·············································································································99
7.2
Disposal of Used Batteries···································································································99
7.3
Disposal of Used Magnetron································································································99
Chapter 8 Specifications ··························································· 100
8.1
General Specifications ·······································································································100
8.2
Scanner Unit Specification ·································································································101
8.2.1
Scanner unit (NKE-2042 : Redome type)·····························································101
8.2.2
Scanner unit (NKE-2062 : 6kW rotation type) ······················································101
8.2.3
Scanner unit (NKE-2102 : 10kW rotation type) ····················································102
8.3
Processing Unit Specifications···························································································103
8.4
Keyboard Unit Specifications ·····························································································105
8.5
Display Unit Specifications·································································································106
8.6
Option ·································································································································107
8.6.1
Interunit cable ········································································································107
8.6.2
Rectifier unit···········································································································107
8.6.3
Flash mounting kit ·································································································107
8.6.4
MARPA ··················································································································107
8.6.5
NSK unit·················································································································107
8.6.6
Sub indicator unit signal out ··················································································108
8.6.7
Sub keyboard unit ·································································································108
8.7
Rectifier·······························································································································109
8.8
Cable Length between Equipment Units ···········································································109
Chapter 9 Installation··································································110
This chapter has been written for the service technicians to read in case of installation.
9.1
General ·······························································································································110
9.2
Installing the Scanner Unit ································································································· 111
9.2.1
Selecting the installation location·········································································· 111
XVII

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