Owner manual
DFI INFINITY CS (V- M3598/N/0906)  2  CF 70 
NOTE: provides you with information that is important to successfully setup and use the Programmable 
Digital Meter. 
CAUTION or WARNING: tells you about the risk of electric shock. 
CAUTION, WARNING or IMPORTANT: tells you of circumstances or practices that can affect the meter’s 
functionality and must refer to accompanying documents. 
TIP: provides you helpful hints. 
1.0 INTRODUCTION 
1.1 Unpacking 
Remove the Packing List and verify that all equipment has been received. If there are any questions about the 
shipment, please call Cooper Instruments at 1-800-344-3921. 
Upon receipt of shipment, inspect the container and equipment for any signs of damage. Take particular note of 
any evidence of rough handling in transit. Immediately report any damage to the shipping agent. 
The carrier will not honor any claims unless all shipping material is saved for their examination. After 
examining and removing contents, save packing material and carton in the event reshipment is necessary. 
Verify that you receive the following items in the shipping box: 
QTY DESCRIPTION 
1 
Programmable Digital Meter indicator/controller with all applicable connectors attached. 
1 
Owner’s Manual 
1 
Set Mounting brackets 
If you ordered any of the available options, they will be shipped in a separate container to avoid any damage 
to your indicator/controller. 
1.2 Safety Considerations 
This device is marked with the international caution symbol. It is important to read this manual before 
installing or commissioning this device as it contains important information relating to Safety and EMC
(Electromagnetic Compatibility). 
This instrument is a panel mount device protected in accordance with EN 61010-1:2001, electrical safety 
requirements for electrical equipment for measurement, control and laboratory. Installation of this instrument should 
be done by qualified personnel. In order to ensure safe operation, the following instructions should be followed. 
This instrument has no power-on switch. An external switch or circuit breaker shall be included in the 
building installation as a disconnecting device. It shall be marked to indicate this function, and it shall be in close 
proximity to the equipment within easy reach of the operator. The switch or circuit-breaker shall not interrupt the 
Protective Conductor (Earth wire), and it shall meet relevant requirements of IEC 947-1 and IEC 947-3 
(International Electrotechnical Commission). The switch shall not be incorporated in the main supply cord. 
Furthermore, to provide protection against excessive energy being drawn from the main supply in case of a 
fault in the equipment, an overcurrent protection device shall be installed. 
•  Do not exceed voltage rating on the label located on the top of the instrument housing. 
•  Always disconnect power before changing signal and power connections. 
•  Do not use this instrument on a work bench without its case for safety reasons. 
•  Do not operate this instrument in flammable or explosive atmospheres. 
•  Do not expose this instrument to rain or moisture. 
•  Unit mounting should allow for adequate ventilation to ensure instrument does not exceed operating 
temperature rating. 










