55
7.4.2.3 Scan
Scan means the speed dome scanning back and forth within the left and right limit with a certain speed.
Figure 7-37
Step1
Select scan number.
Step2
Select scan speed
Step3
Click “Set” to control device direction, and click “Set Left Limit” and “Set Right Limit”.
Step4
Click “Start” to start scan.
Step5
Click “Stop” to stop scan.
Note:
The device will stop scan if PTZ is operated during scan.
7.4.2.4 Pattern
Pattern can continuously record the operations implemented upon the device, such as pan, tilt, zoom, call
preset and etc. You can directly call the pattern after it is saved completely.
Figure 7-38