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FRAME SCAN
The dome camera can perform a frame scan operation during power-up and by direct control from
the keyboard.
Operation of zoom and tilt is the same as in Auto Scan.
Scan limit stops ARE NOT set:
The dome camera will move in 45-degree increments (called stops) horizontally until a manual
pan, tilt, or zoom operation is performed from the keyboard. See figure below.
stop
stop
stop
stop
stop
stop
stop(stop time)
scan speed
45
Scan limit stops ARE set:
The dome camera will move in 45-degree increments horizontally within the limit stops until a
manual pan, tilt, or zoom operation is performed from the keyboard. See figure below.
stop
stopstop
stop
stop
stop
B
stop
45
E
C
B
A
D
B
A A
Left Limit
Right Limit
scan speed
D
D