Nevir NVR-9504 FH Manual De Instrucciones página 13

NOTE: If the power supply cord or plug is damaged, a technical
service center or an official agent must replace it.
If service becomes necessary with the warranty period, the
appliance should be returned to an approved service center.
Servicing outside the warranty period is still available, however it
will be chargeable.
Correct Disposal of this product