DIEL MT300 DIN Manual De Uso página 10

ENGLISH
The warranty is valid only whether damages are due to
manufacturing defects.
We aren't liable for damages due to a wrong wiring of probes or to
a wrong power supply voltage (for example 400 Volt AC).
At any rate we aren't liable for damages due to the bad working of
the equipment.
The reparations in guarantee, except different accord among the
parts, will be effected in our factory in MONTECCHIO MAGGIORE
(VI).
ATTENTION
Don't effect dielectrical test or partial discharge on the electric
machine with the device inserted.
TESTING CERTIFICATE
The testing procedure is effected as follows:
• Control of the pre alarm and release intervention levels.
• Relays testing contacts.
• Main mechanical checking.
• Testing for 48 hours with the max power voltage supply.
• Insulating testing between power supply side and relays contacts
at 2.5 KV AC for 60".
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