Technical data
Manual Stair Robot SR 450  
Publication: 10-05-01 
Page 11 of 25 
AATA INTERNATIONAL B.V. 
• Secure the working area using warning boards or blocking ribbon  
• To avoid misuse by unauthorised persons, 
don’t leave the machine unattended. 
• Within the path of the machine there may be 
no obstructions. 
• Make sure the environment of the machine is 
dry, clean and illuminated sufficiently. 
• With the machine in operation it is forbidden to 
be within the operation area of this apparatus. 
• Before taking the machine into operation the 
machine operator has to be certain that 
nobody is located within the operating area of 
the machine. 
• If the machine is used into the darkness, the 
operation position has to be illuminated 
sufficiently (about 50 lux). 
• The machine may only be used for the 
intended activities. 
• Inspection and maintenance activities have to 
be done before operation  
• During inspection and maintenance the 
machine may not be used for other purposes  
• The local action and safety rules have to be 
acted upon.  
• Make sure never to walk under the robot 
during operation. 
• Keep electrical switch boxes closed in order to 
prevent contact danger. 
• Never drive the machine over a cable or 
extension cord 
• Make sure that no person stands on a cable or 
extension cord 










