199
Changing the alarm mode
Changing the alarm mode
Changing the alarm mode
Changing the alarm mode
(a) Push the soft key
GUARD
GUARD
GUARD
GUARD
.
(b) Push the soft key 4 to switch the wake time between
ALM
ALM
ALM
ALM
IN
IN
IN
IN
and
ALM
ALM
ALM
ALM
OUT
OUT
OUT
OUT
.
The selected alarm mode is activated.
Eradicating the guard zone
Eradicating the guard zone
Eradicating the guard zone
Eradicating the guard zone
(a) Push the soft key
GUARD
GUARD
GUARD
GUARD
.
(b) Push the soft key 2 to designate
ALM
ALM
ALM
ALM
OFF
OFF
OFF
OFF
.
The guard zone that had been produced will disappear from the PPI screen and
the lookout alarm function will be disabled.
Calling a guard zone
Calling a guard zone
Calling a guard zone
Calling a guard zone
(a) Push the soft key
GUARD
GUARD
GUARD
GUARD
.
(b) Push the soft key 2 to designate
ALM
ALM
ALM
ALM
ON
ON
ON
ON
.
The guard zone previously produced will be displayed on the PPI screen and the
lookout alarm function will be enabled.
Changing the sensit
Changing the sensit
Changing the sensit
Changing the sensitivity of the alarm
ivity of the alarm
ivity of the alarm
ivity of the alarm
(a) Push the soft key
GUARD
GUARD
GUARD
GUARD
.
(b) Push the soft key 3 repeatedly to select the alarm sensitivity.
Alarm sensitivity "1" through "7" indicates the level of the image (strength of the
echo) at which the alarm is sounded.
SENS
SENS
SENS
SENS
1
1
1
1
most readily causes the alarm to sound while
SENS
SENS
SENS
SENS
7
7
7
7
is
least sensitive.
The alarm may sound as a result of noise.
Summary of Contents for JMA-2343
Page 1: ...船舶用レーダ装置 JMA 2343 2344 MARINE RADAR EQUIPMENT 取扱説明書 INSTRUCTION MANUAL ...
Page 2: ......
Page 17: ...J JM MA A 2 23 34 43 3 2 23 34 44 4 取 取扱 扱説 説明 明書 書 日本語版 ...
Page 30: ...14 1 4 構造 第 1 1 図 NKE 249 空中線外形図 ...
Page 31: ...15 第 1 2 図 NKE 250 空中線外形図 ...
Page 32: ...16 第 1 3 図 NCD 4170 指示機外形図 ...
Page 115: ...99 9 2 3 装備ケーブルの接続 1 レドーム型空中線 NKE 249 ...
Page 116: ...100 ...
Page 117: ...101 2 回転型空中線 NKE 250 ...
Page 150: ...134 ...
Page 163: ...147 1 4 Configuration Fig 1 1 OUTLINE DRAWING OF SCANNER UNIT NKE 249 ...
Page 164: ...148 Fig 1 2 OUTLINE DRAWING OF SCANNER UNIT NKE 250 ...
Page 165: ...149 Fig 1 3 OUTLINE DRAWING OF DISPLAY UNIT NCD 4170 ...
Page 249: ...233 9 2 3 Connection of cables to be assembled 1 Radome scanner unit NKE 249 ...
Page 250: ...234 ...
Page 251: ...235 2 Rotary scanner unit NKE 250 ...
Page 285: ...付 付 図 図 A At tt ta ac ch he ed d F Fi ig gu ur re es s ...
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Page 308: ... 図 118 指示機回路ブロック図 Fig 118 BLOCK DIAGRAM OF DISPLAY UNIT ...
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