Sensormatic Intellex Instruções de Operação descarregar pdf (Página 200)

Installation and Operating Instructions

184 Alarm Operation

Once the unit exits the alarm state, it returns to the previous display mode, record

mode and quality settings.

If the Latch Messages option is selected, the unit displays the alarm message until

the Clear Latched button on the Utility Options screen is clicked (see Utility Options

on page 53).

Video Loss Alarms

The Intellex system can detect loss of the video signal at any connected camera input.

The Alarm on Video Loss option in the Alarms portion of the Setup Options screen

must be selected to enable this feature (see Alarms Option on page 136).

When the unit detects loss of video signal at any connected camera input:

1. The unit energizes the alarm output associated with the camera.

2. The unit lights the Alarms indicator as soon as the alarm is cleared.

3. The unit adds color bars to the video segment at the point where video was lost

and flags it in the image database with the name Video Loss.

4. If the Pre-Alarm Duration option is selected, the unit saves the pre-alarm images

to the image database (see Use Custom Schedule on page 76).

5. If the Alarm Message Display option is selected (see Alarms Option on page 136):

a. If the camera is not currently displayed or is displayed in the camera

sequencing window, the unit switches the live display monitor to the 4x4

format and overrides the display settings for the duration of the alarm (see

Display Option on page 139).

b. The unit displays VIDLOSS over a color-bar pattern.

c. If the Latch Messages option is selected (see Alarms Option on page 136), the

unit enables the Clear Latched button on the Utility Options screen (see Utility

Options on page 53).

d. The unit suspends camera sequencing on the live display monitor.

6. If the Unit Alarm Out option is selected, the unit energizes alarm output 16.

The unit remains in the alarm state until ALL of the following occur:

a. All other alarms are released.

b. The Duration time elapses.

Once the unit exits the alarm state, it returns to the previous display mode, record

mode and quality settings.

If the Latch Messages option is selected, the unit displays the alarm message until

the Clear Latched button on the Utility Options screen is clicked (see Utility Options

on page 53).

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Sensormatic Intellex Instruções de Operação Página 200