CM4 Series Instruction Manual
English
General Safety Instructions:
READ SAFETY INSTRUCTIONS
Servicing:
These products are not customer serviceable. TDK-Lambda UK LTD. and their authorised agents only are permitted to carry out
repairs.
Critical Components:
These products are not authorised for use as critical components in nuclear control systems, life support systems or equipment
for use in hazardous environments without the express written approval of the Managing Director of TDK-Lambda EMEA.
Product Usage:
These products are designed for use within a host equipment which restricts access to authorised competent personnel.
This product is a component power supply and complies with the EMC directive. The EMC performance of a component power
supply will be affected by the final installation, compliance to the stated EMC standards and conformance to the EMC Directive
must be confirmed after installation by the final equipment manufacturer.
For guidance with respect to test conditions please visit our website at https://emea.tdk-lambda.com/EMC_guidance or contact
your local TDK-Lambda sales office.
Environmental:
These products are IPX0, and therefore chemicals/solvents, cleaning agents and other liquids must not be used.
Environment:
This power supply is a switch mode power supply for use in applications within a Pollution Degree 2, overvoltage category II
environment. Material Group IIIb PCB's are used within it.
Output Loading:
The output power taken from the power supply must not exceed the rating stated on the power supply label, except as stated in
the product limitations in this handbook.
Input Parameters:
This product must be operated within the input parameters stated in the product limitations in this handbook.
End of Life Disposal:
The unit contains components that require special disposal. Make sure that the unit is properly disposed of at the end of its
service life and in accordance with local regulations.
RISK OF ELECTRIC SHOCK
High Voltage Warning:
Dangerous voltages are present within the power supply. The professional installer must protect service personnel from
inadvertent contact with these dangerous voltages in the end equipment.
Dangerous voltages are present within the power supply.
It should only be handled by qualified personnel when the power supply has been disconnected from the mains supply voltage
for more than 3 minutes.
WARNING: When installed in a Class I end equipment, this product must be reliably earthed and professionally installed.
The (+) or (-) output(s) can be earthed or left floating.
1
260417-6
Aug 2019