Onicon System-10 N2 Manuel d'utilisateur télécharger pdf (Page 23)

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System-10-N2 BTU Meter Installation and Operation Guide 05/14 - 0655-5 / 18322 Page A-2

SYSTEM-10 BTU METER

N2 BOARD

CAUTION

Only qualied service personnel should make connections between the System-10-N2 BTU Meter

and the user’s external equipment. ONICON assumes no responsibility for damage caused to the

external equipment as a result of an improper installation.

CAUTION

Incoming and outgoing RS485 cable shield wires should be connected together, but must not be

connected to the System-10.

N2 (-)

N2 (+)

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Onicon System-10 N2 Manuel d'utilisateur Page 23