Mitsubishi Electric DX-TL2500U, Инструкция по установке и эксплуатации

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Cautionary items concerning motion detection
• If alarm conditions are continuously being set due to
motion, it will affect the ability to make menu or other
changes. When this occurs, press the ALARM INTER-
RUPT button to forcibly stop the motion detection func-
tion for a period of 5 minutes. During, this time, settings
can be changed. This manual stop is automatically re-
stored after 5 minutes and the history of the manual
stop is left in the history of the WARNING LOG LIST.
To cancel and avoid the alarm interrupt, press the
ALARM INTERRUPT button again.
• Even if the motion detection setting is active ALARM
IN terminal on the rear is constantly given priority over
the others.
• The motion detection indicator lights when the motion
detection function is in operation.
• When the SENSITIVITY is set too high, it can cause
incorrect detection and record false alarms.
• To perform alarm recording with the motion detection
function, set “TRIGGER” in the <ALARM SETTING>
screen to MD, MD/EXT or MD&EXT and set the re-
cording intervals of “A-PPS” of desired camera for alarm
recording in the <RECORD SETTING> screen.
• Motion detection will not operate while making set-
tings in the <MOTION DETECTION SETTINGS>.
<MOTION DETECTION SETTINGS> (continued)
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TEST MODE
The set motion detection operation is tested here.
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1. In “SELECTION CAMERA NUMBER” ( see page 45),
select the camera to test operates.
2. Select “TEST MODE” and turn the SHUTTLE ring clockwise.
• The operation test begins.
3. To end “TEST MODE”, turn the SHUTTLE ring counter-
clockwise.
• During test operation, active areas of motion detection are
displayed using “ • ”. The screen displays “
& & & & &
” when motion
that meets the condition of sensitivity and number of dots
for recording. If the motion detection does not operate
properly, change set value and try again.
■
SENSITIVITY
The sensitivity of detection for changes in the active video
data is set. The sensitivity setting is divided into the 5 lev-
els of brightness.
1
<MOTION DETECTION SETTINGS>
SELECTION CAMERA NUMBER
DETECTION MASK SETTING
>>SENSITIVITY HIGH••<<<LOW
MOTION THRESHOLD 5
TEST MODE
Setting ( default : “HIGH • • < < < LOW” )
“HIGH • • • • < LOW”, “HIGH • • • < < LOW”,
“HIGH • • < < < LOW”, “HIGH • < < < < LOW”,
“HIGH < < < < < LOW”
Sensitivity increases as “<” increases from
“HIGH • • • • < LOW” to “HIGH < < < < < LOW”.
To detect the slightest changes, set to
“HIGH < < < < < LOW”. However, detection may
not operate properly ( due to flickering of fluores-
cent lighting, etc.), if this occurs, lower the setting.
1. Select the camera to set the sensitivity in “SELECTION
CAMERA NUMBER” (
see page 45).
2. Display the desired setting in “SENSITIVITY” and turn the
SHUTTLE ring clockwise.
• The setting is confirmed.
■
MOTION THRESHOLD
The minimum number of dots to activate motion detection
operation from the number of active dots within the detec-
tion area is set here. Motion detection is activated when
change in the minimum number of dot is detected.
1
<MOTION DETECTION SETTINGS>
SELECTION CAMERA NUMBER
DETECTION MASK SETTING
SENSITIVITY HIGH••<<<LOW
>>MOTION THRESHOLD 5
TEST MODE
Setting ( default : “5” )
“ 1 ” , “ 2 ”, • • ,“ 5 ”, • • • ,“191”, “192”
For MOTION THRESHOLD, setting the value
higher than the active dots in the detection area will
not allow MOTION DETECTION to operate.
1. Select the camera to set the motion threshold in
“SELECTION CAMERA NUMBER” (
see page 45).
2. Display the desired setting in “MOTION THRESHOLD” and
turn the SHUTTLE ring clockwise.
• The setting is confirmed.