22  Getting Started 
3.  Power cord/Power supply 
4.  User’s Manual 
 
If you are missing any hardware or have questions about the hardware you have 
received, please contact Newport. 
 
3.4  Choosing and Preparing Work Surface 
The NewStep Actuator and Motion Controller may be placed on any reasonably 
firm table or bench during operation.  
 
3.5  Electrical Requirements 
NewStep Actuator and Motion Controller use low-noise linear AC-DC power 
supplies to provide internal power.  The power supply is auto-sensing for 
voltages ranging between 100-240VAC, 1.5A at 50/60Hz. 
Have a qualified electrician verify the wall socket that will be used is properly 
polarized and properly grounded.  
 
3.6  Operating Temperature 
NewStep Actuator and Motion Controller are designed for operation in a 
laboratory environment.  Recommended ambient operating temperatures are 
between 20 - 25°C.  Operation at higher or lower ambient temperatures for 
limited periods (e.g. several hours) will not cause any harm but may slightly 
reduce the performance.