Switch on the power again, control the constant speed ball to make slow pan/tilt
movement, observe its agility and stability, and check whether there is friction or
collision between camera, cable and inner housing.
If the process goes smoothly, you can adjust the scope of pan scan, i.e. scope of
maximum left/right positions.
Functions Setup: If PELCO-D1 protocol is chosen for
the control, please choose the Function Codes inside the
bracket to operate.
3-3. Setup and Preview Preset Positions
The function of preset positions works in this way: the constant speed ball saves the current
pan/tilt parameters in number order (1-16), quickly previews those parameters when needed, and
adjust the dome to the corresponding positions. Users can use such devices as controlling
keyboard to save and preview preset positions fast and conveniently. The constant speed ball can
support 16 preset positions.
1. Setup preset positions
After controlling pan/tilt of the constant speed ball to desired position through the
keyboard, enter the number representing the preset position and LED displays the
entered preset position number. Press the “PRESET” key, then LED resumes to
previous displaying state again, now you have setup the preset position successfully.
Example: Setup preset position No.1
a. Use the joystick to move the constant speed ball to the desired position.
b. Enter “1”
c. Press the
“
PRESET
”
key
2.
Preview Preset Positions
The function enables the constant speed ball to quickly return to the preset position.
Enter the number key for preset position number which you need to preview;
LED displays the preset position number.
Press the “PREVIEW” key, then the constant speed ball to the preset position.
Example: Previewing Preset position No.1
a. Enter “1”
b. Press the “PREVIEW” key
3-4
．
Setup of Tours
Auto-tour is a latest new function of constant speed ball, tour course can be set
casually through operation, and only an external command is enough to start the
constant speed ball to tour according to regulated course. Tour group can keep 16
