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Safety 
IMPORTANT 
Please read this information BEFORE installing the equipment. 
 
 
 
 
 
Hazards to Personnel 
            WARNING   
  This equipment can endanger life through rotating machinery and high voltages. Failure 
to observe the following will constitute an ELECTRICAL SHOCK HAZARD.  
  Metal parts may reach a temperature of 70 degrees Centigrade in operation. 
  Before working on the equipment, ensure isolation of the mains supply from terminals 
L1, L2 and L3. The equipment contains high value capacitors which discharge slowly after 
removal of the mains supply. Wait for at least 3 minutes for the dc link terminals (DC+ and 
DC-) to discharge to safe voltage levels (<50V). Measure the DC+ and DC- terminal 
voltage with a meter to confirm that the voltage is less than 50V. 
  Do not apply external voltage sources (mains supply or otherwise) to any of the braking 
terminals (DBR+, DBR-, DC+, INT or EXT). 
Application Risk 
The specifications, processes and circuitry described herein are for guidance only 
and may need to be adapted to the user's specific application.  
 
Parker SSD Drives does not guarantee the suitability of the equipment described in 
the Manual for individual applications. 
This manual is for anyone 
installing, operating and 
servicing this unit.