User manual SEFELEC 5x Series  34   v1.06 
 
 INSTALLATION OF THE DIFFERENT CONNECTORS AND CORDS 
Before powering the measurement device, ensure that the following accessories are installed, 
and their plugs locked: 
• The C5 safety plug (10 points) must be installed on the socket marked C5 (caution, there is 
mechanical fool-proofing on the sockets) 
• Connect the mains power cord to the rear panel and to a 16A wall socket with ground 
 
 
IMPORTANT 
 
If the mains power cord is replaced, 
be sure to always use a mains cord 
suitable for the power and 
CE certified. 
 
 INSTRUCTIONS FOR FITTING IN THE BAY 
In cases when the SEFELEC 5x range device needs to be fitted in a bay, follow the instructions 
below: 
The dimensions of the device are: height 3U, width to the 19'’ standard, depth 520 mm with the 
connectors. Use bays to the 19'' standard with a depth of 600 mm minimum. 
 
1 - Take the references of the bay and use the in-bay mounting kit supplied by the brand. 
For a device with a height = 3U the kit is usually composed of 2 runners and 4 screws 
(Caution: take the runners to suit the depth of the bay). 
 
2 - Preparation of the device: Remove the 4 feet by unscrewing the 4 screws (hexagon socket 
head cap screws). Then remove the 2 screws on each side that hold the cover on the front of the 
device (Torx socket head cap screws).  
 
See below: 
 
 
3- Equip the device of the SEFELEC 5x range with the kit: SEFA-KR. It consists of 2 brackets 
and 4 screws (countersunk torx head).