13(7) White Balance (WHITE BAL)You can select one of two modes for white balance adjustment as follows:• ATW (Auto Tracing White Balance)In this mode, the color temperature is monitored continuously and thereby white balance is setautomatically. The color temperature range for the proper white balance is approximately 2 600 -6 000K. Proper white balance may not be obtained under the following conditions:1. The color temperature is out of the 2 600 - 6 000K range.2. When the scene contains mostly high color temperature (bluish) objects, such as a blue sky.3. When the scene is dim.In these cases, select the AWC mode.• AWC (Automatic White Balance)In this mode, accurate white balance is obtained within a color temperature range of approx. 2 300 -10 000K.See page 38 for the setting.(8) Motion Detector (MOTION DET)The Motion Detector detects the motion in the scene by monitoring changes in the brightness level.You can select the level of sensitivity for motion on the SET UP menu.When the camera detects the motion it supplies the alarm signal to the external equipment and stopsat its position for the preset DWELL time.See page 39 for the setting.(9) Auto Focus (AF MODE)The camera adjusts the focus automatically to the best position by sensing sharpness in the centerarea of the picture. S, M and L stand for the breadth of the sensing area: Small, Middle and Large.See page 40 for details.MANUAL S, M, L: Auto-focus is activated when the AF key on the controller is pressed.AUTO S, M, L: Auto-focus is activated after a manual operation: pan, tilt or zoom.Note: If SENS UP is set to ON, AUTO (S/M/L) is disabled and MANUAL (S/M/L) is automaticallyselected.(10) Special 2 Menu (SPECIAL 2) or Special Menu (SPECIAL)This menu allows you to adjust the following items: chroma level, aperture level, pedestal level, chro-ma phase (hue), and up side down. You can also reset your parameters to the values preset at thefactory.See page 41 for the setting. RS485 communicationCommunication parameters• Full/Half duplex (page 49)• Transmission speed (2 400 - 19 200 bps) (page 43)• Parity bit, Stop bit, Flow control (page 43)• Retransmit time, Delay time, Alarm output (page 44)• Camera units (96 units max.) (page 45)• Termination ON/OFF (page 45)• Reset parameters (page 45)