Configuring fixed rotation
You can designate a fixed rotation using a value along with a unit of measurement. The option you choose determines the rotation that will be used for all the map sheets in your map series.
Steps:
- Start ArcMap.
- On the main menu, click Customize > Toolbars > MPS Atlas.
- 
Click the Show Data Frame Manager Properties button  on the MPS Atlas toolbar. on the MPS Atlas toolbar.The Data Frame Managers dialog box appears.  
- Click to choose a data frame manager .
- 
Click Properties.
The Data Frame Manager Properties dialog box appears. 
- Click the Rotation tab.
- 
Click the Fixed Rotation option.
 
- 
Click the Units drop-down arrow and choose the unit of measurement for the data frame rotation.
The choices are Degrees and Radians. 
- Type a numeric value in the Value text box.
- Click OK.
4/17/2012