Conventions

This￿ guide￿ uses￿ the￿ following￿ conventions:

￿￿￿￿￿o￿

Caution messages appear before or after procedures which, if not observed

 

loss of data or in damage to equipment.

 

 

 

 

 

 

￿￿r￿￿￿￿

Warning messages signal a specific procedure or practice which, if not follo

 

could cause personal injury.

 

 

 

 

 

 

￿o￿￿

Notes contain important information set off from the text.

 

 

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