Philips MGD203, MGD403 user manual ABC Contrast, SEL Exit + ABC CT, ABC Brightness, Abc Br

25 ENGLISH

´ABC CONTRAST REDUCTION-FACTOR EFFECT

This function allows the user to customize the ‘CONTRAST’ behavior of the ABC circuit at different ambient light in the range: 10 to 100 lux.

LOCAL MENU

SEL EXIT	- +
V. SHIFT	43
TILT	57

ABC CONTRAST

To modify ABC_Contrast Reduction-Factor, the sequence of operations is the following:

First set ABC FULL in the Global Menu and than blank the sensor (e.g. with a finger) for all the time of the operation.

Highlight ABC CONTRAST in the Local Menu and press “SELECT” key: a new window is displayed on the screen.

The blinking line shows the ‘ABC Contrast Reduction factor value’. Press now the + / - key to change the value: the effect is visible at the same time.

SEL EXIT - +

ABC CT 137

When the desired effect is achived, press the “SELECT” key to exit the function, this way the Local Menu window is displayed and the new ‘ABC Contrast Reduction factor value ‘ is saved in memory.

If you press the “EXIT” key when the message is blinking the new parameter value will remain effective but will not be permanently stored in mem- ory.

Pressing the “EXIT” key, the Local Menu disappears.

´ABC BRIGHTNESS REDUCTION-FACTOR EFFECT

This function allows to customize the BRIGHTNESS behavior of the ABC circuit at different ambient light in the range: 10 to 100 lux.

LOCAL MENU

SEL EXIT - +

TILT 57

ABC CONTRAST

ABC BRIGHTNESS

To modify ABC_ Brightness Reduction-Factor, the sequence of operations is the following:

First set ABC FULL in the Global Menu and than blank the sensor (e.g. with a finger) for all the time of the operation.

Highlight ABC BRIGHTNESS in the Local Menu and press ‘SELECT’ key: a new window is displayed on the screen.

The blinking line shows the ‘ABC Brightness Reduction factor value’. Press now the + / - key to change the value, the effect is visible at the same time.

SEL EXIT - +

ABC BR 204

When the desired effect is achived, press the “SELECT” key to exit the function this way the Local Menu window is displayed and the new ‘ABC Brightness Reduction factor value’ is saved in memory.

If you press the “EXIT” key when the message is blinking the new parameter value will remain effective but will not be permanently stored in mem- ory.

Pressing the “EXIT” key, the Local Menu disappears.