User manual SEFELEC 5x Series  29   v1.06 
 
  SAFETY 
 SECURITY WHEN WORKING ON ELECTRICAL DEVICES 
 
WARNING
 
electric shock! 
• 
All precautions related to the use of equipment connected to the electrical 
network must be taken when using it.  
• In particular, it is absolutely necessary to connect the equipment to the 
ground by the power cord and via the ground pin provided for this pur-
pose on rear face of the unit (see paragraph 20.1 item Z2) 
• Always be sure that the high voltage light is turned off before connecting 
or disconnecting an element to be tested. 
 
 SAFETY ARRANGEMENTS 
• Sectioning of the equipment by the power cord. 
• The devices are equipped with a double safety loop. 
 
 
WARNING
 
Danger of electric shock!
 
• To prevent access by unauthorized persons, the test area must be 
secured by a safety loop.  
 
 
WARNING
 
 
• The power cord is the device for sectioning the equipment. After in-
stallation, make sure that it remains accessible. In case of replace-
ment of the mains power cord, be sure to always use a mains cord 
suitable for the power and CE certified.