Setting the Setback
Control Schedule – Initial
Lock in Return Period Start Time
Step 16: Press the RIGHT (Next) button to set the Return period start time, which is shown in Figure 63.
Figure 63
Select AM / PM
Step 17: Next, using the UP (index AM / PM) or DOWN (index AM / PM) buttons, select AM / PM, as shown in Figure 64.
"AM"/"PM" flashes
Figure 64
Lock in AM / PM
Step 18: Press the RIGHT (Next) button to lock in AM / PM. This is shown in Figure 65.
Figure 65