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KR-1338C
Onwa KR-1338C Manuals
Manuals and User Guides for Onwa KR-1338C. We have
1
Onwa KR-1338C manual available for free PDF download: Operator's Manual
Onwa KR-1338C Operator's Manual (87 pages)
10.4 TFT LCD COLOR MARINE RADAR
Brand:
Onwa
| Category:
Marine Radar
| Size: 3.46 MB
Table of Contents
Table of Contents
5
Foreword
9
Features
9
Model KR-1338C SPECIFICATION
10
Model KR-1668C SPECIFICATION
12
Configeration of Kr-1338C/1668C
15
1 Principle of Operation
16
What Is Radar
16
How Ships Determined Position before Radar
16
How Radar Determines Range
16
How Radar Determines Bearing
16
Radar Wave Speed and Antenna Rotation Speed
16
The Radar Display
17
2 Basic Operation
18
Control Description
18
Display Indication and Markes
19
Turning the Radar on and off
20
Transmitting
20
Stand-By
20
Selecting the Range
21
Adjusting Picture Brilliance
21
Setup Display Color
22
Adjusting Receiver Sensitivity
23
Adjusting the A/C SEA Control (Reducing Sea Clutter)
23
Apply the A/C RAIN (Reducing Rain Clutter)
25
Erasing the Heading Line, North Mark
25
Measuring the Range
26
Measuring the Bearing
27
Using the Offset EBL
28
Shifting (off Centering) the Pcture
30
Zoom
30
3 Menu Operation
32
Basic Menu Operation
32
Selecting the Presentation Mode
32
Magnifying Long Range Echoes (Echo Stretch)
33
Echo Trail
34
Suppressing Radar Interference
35
Selecting Pulsewidth
36
Guard Alarm
37
Watchman
39
Display Navigation Data
40
OTHER MENU Description
41
Function Keys
42
Suppressing Noise
43
Adjusting Brilliance of Markers
43
Outputting Target Position
43
4 False Echoes
44
Multiple Echoes
44
Side-Lobe Echoes
44
Indirect ECHOES
45
Blind and Shadow Sectors
46
5 Maintenance & Troubleshooting
47
Preventative Maintenance
48
Replacing the Fuse
48
Troubleshooting
48
Self Test
48
Life Expectancy of Magnetron
50
6 Installation
51
Antenna Unit Installation Sitting Handling Considerations
51
Display Unit Installation Mounting Considerations
59
Exchange of Fuse for 24/32V Power Supply
62
Checking the Installation
62
Adjustments
62
Menu Tree
68
Ais
69
Kr-1338C/1668C Outside Drawing
79
Kr-1338C/1668C Interconnection
82
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