Philips 298P4QJEB/00 Service Manual page 106

106 Meridian 3
+- 30 degree (for IR LED )
SENSOR key control,
Adjust detection distances (0~4 scales), default is 3 , tolerance : (±10cm)
0 : 0FF
1 : 90 cm
2 : 100 cm
3 : 110 cm
4 : >130 cm
Sensor test around condition (about lamp lighting)
a. Don't this lamp lighting site :
i.
b. Press set this lamp lighting site :
SENSOR distance measure :
1. Cotton material color : black
2. Monitor center straight distance (90 deg)
3. Body width : about 40cm
4. Body horizontal move : Monitor center +- 5cm
Anti-interference between two monitors,
Monitors must have anti-interference methods(coding ..etc) to prevent monitors to talk to each other
power sensor Functional behavior
Time Period
tolerance : (±10cm)
tolerance : (±10cm)
tolerance : (±10cm)
60sec 60sec ~ 180sec
ii.
180sec ~