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6.0 Operation
FIGURE 6
6.4 Lamp Intensity Control
The PTZ-550
A HD
head uses 2 35-watt halogen lamp modules, one spot and one flood,
which are installed on the top of the camera head. To adjust the intensity of the Flood
Lamp, turn the Main Lamp Intensity knob (Figure 7) clockwise to brighten, and turn
counter-clockwise to dim.
To adjust the intensity of the Spot Lamp, turn the Aux. Lamp Intensity knob (Figure 7)
clockwise to brighten, and turn counter-clockwise to dim.
FIGURE 7
