Blanking Of Motion Zone; Adjust Sensitivity - CARLO GAVAZZI Guardian 1 Manual Original Del Usuario

The motion zone can be blanked in 7 steps for all three directions using the 3
rotary switches "Left", "Center" or "Right" (see fig. 9).
Fig. 9
MOTION AREA ADJUSTMMENT
MIN MAX MIN MAX
LEFT
CENTER
Blanking left
After adjusting the zones it must be verified that the motion zone is active in
the wanted area by a "walking test".
Immunity
Max Immunity
1
Min
The sensitivity rotary switch allows settings in 7 steps. In order to select the
right compromise between sensitivity and immunity.
• A normal setting would be 3-5 (Normal light condition) (4 is default).
• For indoor applications with light shadows, setting at 6-7 can be used.
• In outdoor conditions with strong light, rain or snow, a setting from 1-2
could be selected (strong light with heavy shadows).

Blanking of Motion Zone

MIN MAX
RIGHT

Adjust Sensitivity

MIN
SENSITIVITY
2 3
Recommended settings
Blanking center
Blanking right
3
MAX
4 5
Presence zone
Motion zone
Sensitivity
Max Sensitivity
6 7
Max
9