Area of Application 3-5
22 June 2004  
 
This symbol draws attention to user tips. No dangerous or 
damaging consequences for personnel or property are 
associated with this symbol.
This symbol indicates important or useful information. No 
dangerous or damaging consequences for personnel or 
property are associated with this symbol.
Area of Application
This information applies to the entire Scalar 1000 family. 
Further safety instructions for components used in the 
equipment are not invalidated by these instructions.
Protective Devices
The Scalar 1000 is equipped with the following protective 
devices:
• Monitored locked access to the library
• Main Circuit Breaker switch
Library Access
The Scalar 1000 is completely surrounded by an enclosure. 
The library can only be accessed through monitored access 
doors.
The enclosure around the library separates the danger area of 
the Scalar 1000 library from the normal working area. The 
danger area of the library is the area in which personnel can 
be injured by component movements.
Movements of mechanical components in the library can 
cause serious injury. Access to the library is restricted to 
authorized personnel only.
Look into the aisle before you apply library power to make 
sure there are no obstructions or personnel present. 
Mechanical movement within the library can cause serious 
injury.
Note
Note
Other 
manufacturer 
documentation is 
an integral part of 
the Scalar 1000 
documentation 
set.
Warning
Warning