CUS400M Instruction Manual
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.
WARNING: When installed in a Class I end equipment, this product must be reliably earthed and
professionally installed
CAUTION: DOUBLE POLE/NEUTRAL FUSING
The (+) or (-) output(s) can be earthed or left floating.
The mains input connector is not acceptable for use as field wiring terminals.
Internal fuses protect the unit and must not be replaced by the user. In case of internal defect, the unit must
be returned to TDK-Lambda UK LTD or one of their authorised agents.
A suitable mechanical, electrical and fire enclosure must be provided by the end use equipment for
mechanical, electric shock and fire hazard protection.
260519-04 Oct 2023
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