Press        button to enter the reservation setting mode.
1
Repeat pressing        button to enter the weekly reservation 
setting mode. (           segment flashing)
2
Set the ON/ OFF reservation for day in week 
- Press       to adjust timing and Left/ Right to shift to 
  next setting mode. 
- A day is considered as non-reservation if there is not any 
  time reservation within.
3
Press     button to finish setting.
4