American Dynamics RAS916LS Návod k obsluze stáhnout pdf (Strana 51)

pan right until it reaches the right scan limit. Figure 4–8 illustrates a random scan. In this figure, the

dashed line represents the scan area, and the solid line represents the scan pattern. The circle on the

scan represents the start point. Each arrowhead represents a pause. “X” represents a change in

direction.

Figure 4–8: Random Scan

2. First pause.

4. Third pause.

Change direction.

1. Random scan starts

Left Scan

Limit

Parking

Lot

Building

3. Second pause.

Change direction.

Dome

Right Scan

Limit

5. Ri

ht scan limit reached.

Chan

e direction.

Programming Scan Limits

Note: Scan Limits can only be used with controllers that support the Quick Set menu.

The Quick Set menu is not available for domes used with the Manchester protocol.

1. Select Alarms/Areas/Home/Presets/PZ from the Dome Configuration Menu.

2. Select Scan Limits.

The Scan Limits screen appears:

SCAN LIMITS

PAN to LEFT limit

ZOOM to mark BOUNDARY

Cancel RIGHT limit to Delete

CANCEL

Configuring Alarms, Areas, Home, Privacy Settings, Presets, and Scan Limits 4–19

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American Dynamics RAS916LS Návod k obsluze Strana 51