Mitsubishi Electric DX-TL950E Manuel d'instructions télécharger pdf (Page 40)

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Cautionary items concerning motion detection

• If changes are detected repeatedly, alarm recording

is also started repeatedly. Thus functions such as set-

ting change, etc., will not be accepted. In this case,

press the ALARM INTERRUPT button to forcibly stop

the motion detection function for a period of 5 minutes.

During, this time, settings can be changed. This manual

stop is automatically restored after 5 minutes and the

history of the manual stop is left in the history of the

WARNING LOG LIST. To cancel 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 M-DET indicator lights when the motion detection

function is in operation.

• When the SENSITIVITY is set too high, sometimes it

can cause the incorrect detection. Please watch out for

erroneous operation in case of connection to a system

with signaling using the motion detection of this unit.

• To perform alarm recording with the motion detection

function, set “TRIGGER” in the <ALARM SETTING>

screen to MD, MD/EXT or MD&EXT, set the “MOTION

DET REC” in the <RECORD SETTING> screen to

“ALARM” and set the recording 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)

■ SENSITIVITY

The sensitivity of detection for changes in the loaded video

data is set. The sensitivity setting is divided into the 5 lev-

els of brightness.

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 fluorescent

lighting, etc.

1. Select the camera to set the sensitivity in “SELECTION

CAMERA NUMBER” ( see page 39).

2. Display the desired setting in “SENSITIVITY” and turn the

SHUTTLE ring clockwise.

• The setting is confirmed.

■ MOTION THRESHOLD

The minimum number of dots for starting the motion de-

tection operation from the number of active dots within the

detection area is set here. Motion detection operates when

change that exceeds the number of minimum dot set is

detected.

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, set the number of

active dots in the detection area as the upper limit.

The motion detection function will not operate when

setting a value that exceeds this number.

1. Select the camera to set the motion threshold in

“SELECTION CAMERA NUMBER” ( see page 39).

2. Display the desired setting in “MOTION THRESHOLD” and

turn the SHUTTLE ring clockwise.

• The setting is confirmed.

■ TEST MODE

The set motion detection operation is tested here.

• • •••••••••• ••••

1. In “SELECTION CAMERA NUMBER” ( see page 39),

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 each condition of sensitivity and number of

dots for recording start is detected. If the motion detection

does not operate properly, set the conditions again.

• The red “

& ” display may be overdue to an actual motion.

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Mitsubishi Electric DX-TL950E Manuel d'instructions Page 40

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