Changing The Alarm Mode; Eradicating The Guard Zone; Calling A Guard Zone; Changing The Sensitivity Of The Alarm - JRC JMA-2343 Instruction Manual

Changing the alarm mode

Changing the alarm mode
Changing the alarm mode Changing the alarm mode
(a) Push the soft key
(b) Push the soft key 4 to switch the wake time between
and
ＡＬＭ ＯＵＴ ＡＬＭ
ＡＬＭ ＡＬＭ
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
(b) Push the soft key 2 to designate
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
(b) Push the soft key 2 to designate
The guard zone previously produced will be displayed on the PPI screen and the
lookout alarm function will be enabled.

Changing the sensitivity of the alarm

Changing the sensit Changing the sensit Changing the sensit
(a) Push the soft key
(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 １ １ １ １ ＳＥＮＳ
ＳＥＮＳ ＳＥＮＳ
least sensitive.
The alarm may sound as a result of noise.
ＧＵＡＲＤ ＧＵＡＲＤ ＧＵＡＲＤ ＧＵＡＲＤ
ＯＵＴ .
ＯＵＴ ＯＵＴ
ＧＵＡＲＤ ＧＵＡＲＤ
ＧＵＡＲＤ ＧＵＡＲＤ
ＧＵＡＲＤ ＧＵＡＲＤ ＧＵＡＲＤ ＧＵＡＲＤ
ivity of the alarm ivity of the alarm ivity of the alarm
ＧＵＡＲＤ ＧＵＡＲＤ
ＧＵＡＲＤ ＧＵＡＲＤ
most readily causes the alarm to sound while
199
.
.
ＯＦＦ .
ＡＬＭ ＯＦＦ ＡＬＭ ＡＬＭ ＡＬＭ ＯＦＦ ＯＦＦ
.
ＯＮ .
ＡＬＭ ＡＬＭ ＡＬＭ ＯＮ ＡＬＭ ＯＮ ＯＮ
.
ＡＬＭ ＩＮ ＡＬＭ ＡＬＭ ＡＬＭ ＩＮ ＩＮ ＩＮ
ＳＥＮＳ ７ ７ ７ ７ ＳＥＮＳ
ＳＥＮＳ ＳＥＮＳ
is