8
CVM-C4
Instruction Manual
 3 �- DEVICE INSTALLATION
 
 3.1.- PRIOR RECOMMENDATIONS
In order to use the device safely, it is critical that individuals who handle it follow 
the safety measures set out in the standards of the country where it is being 
used, using the personal protective equipment necessary (rubber gloves, face 
protectionandapprovedame-resistantclothing)topreventinjuriesduetoelec-
tric shock or electric arc as a consequence of exposure to current-carrying con-
ductors and paying attention to the various warnings indicated in this instruction 
manual.
The CVM-C4 devicemustbeinstalledbyauthorisedandqualiedstaff.
The power supply plug must be disconnected and measurement systems switched off before 
handling, altering the connections or replacing the device. It is dangerous to handle the device 
while it is powered.
It is critical to keep wires in perfect condition to avoid accidents, personal injury or damage to 
installations.
Limittheoperationofthedevicetomeasuringthespeciedcurrentorvoltagevalues.
The manufacturer of the device is not responsible for any damage resulting from failure by the 
user or installer to heed the warnings and/or recommendations set out in this manual, nor for 
damage resulting from the use of non-original products or accessories or those made by other 
manufacturers.
Do not use the device to take measurements if you detect an anomaly or malfunction.
Disconnect the device from the mains and from the power supply (both the device 
and its measuring system) before performing any maintenance work, repairs or 
handling any of the connections of the device. 
Contact the after-sales service if you detect that the device is not working prop-
erly.