GENERAL NOTES
SUMMARY OF XSF FLAGS
XSF5 - Selects Special Maximum for SG5 & SG8 in CØ (Special Purpose Timesetting no. 9) 
              (Master & Flexi).
XSF6 - Selects Special Maximum for SG6 & SG7 in CØ (Special Purpose Timesetting no. 10)
              (Master & Flexi).
GENERAL OPERATION
1 If in AØ clear demands for CØ.
SIGNAL GROUP OPERATION
Signal Group 5
1.     SG5 is controlled by Special Movement Timesetting no. 1 in CØ.
CØ All Red timesetting is substituted for Special Movement Timesetting no. 1.
2.     XSF5 is used to set the maximum extension green time for SG5 in CØ.
This time is stored in Special Purpose Timesetting no. 9.
SG5 is forced off after this maximum extension green time.
Signal Group 6
1.     SG6 is controlled by Special Movement Timesetting no. 2 in CØ.
CØ All Red timesetting is substituted for Special Movement Timesetting no. 2.
2.     XSF6 is used to set the maximum extension green time for SG6 in CØ.
This time is stored in Special Purpose Timesetting no. 10.
SG6 is forced off after this maximum extension green time.
Signal Group 7
1.     SG7 is controlled by Special Movement Timesetting no. 3 in CØ.
CØ All Red timesetting is substituted for Special Movement Timesetting no. 3.
2.     XSF6 is used to set the maximum extension green time for SG7 in CØ.
This time is stored in Special Purpose Timesetting no. 10.
SG7 is forced off after this maximum extension green time.
3.     Late start SG7 in CØ.
Signal Group 8
1.     SG8 is controlled by Special Movement Timesetting no. 4 in CØ.
CØ All Red timesetting is substituted for Special Movement Timesetting no. 4.
2.     XSF5 is used to set the maximum extension green time for SG8 in CØ.
This time is stored in Special Purpose Timesetting no. 9.
SG8 is forced off after this maximum extension green time.
3.     Late start SG8 in CØ.
PEDESTRIAN GROUP OPERATION
Pedestrian 1
P1 calls AØ.
P1 is hidden in CØ.
P1 can introduce at anytime in C2Ø and at the start of AØ and can overlap C2Ø ®AØ.
Pedestrian 2
P2 calls AØ.
P2 is hidden in CØ.
P3 can introduce at anytime in C3Ø and at the start of AØ and can overlap C3Ø ®AØ.
Pedestrian 3
P3 calls BØ.
P3 can introduce at the start of BØ.
Pedestrian 4
P4 calls BØ.
P4 can introduce at the start of BØ.
DETECTOR OPERATION
General
Clear vehicle demands during associated phase green and yellow.
Detector 4
Detector 4 places a non-locking call for CØ when its presence time expires.
Detector 7
Detector 7 places a non-locking call for CØ when its presence time expires.