Common use of Anti-tampering features Clause in Contracts

Anti-tampering features. 7.1. The meter shall be a high- level anti- tampering. This meter should detect and record the energy (energy recording in such cases should be fully explained from the tenderer and approved by IDECO) and event with time stamp for the following tampering cases: • Disconnecting one or more phases. • Bypassing the meter by connecting or jumpering C.T. terminals. • Switching between phases. • Changing the sequence of voltage or current signals. • Invert or reverse the C.T. terminals. • High magnetic field exposure. • Main and terminal cover opening. • Other anti-tampering features are highly preferred.

Anti-tampering features. 7.16.1. The meter shall be a high- level anti- tampering. This meter should detect and record the energy (energy recording in such cases should be fully explained from the tenderer and approved by IDECO) and event with time stamp for the following tampering cases: • Disconnecting one or more phases. • Bypassing the meter by connecting or jumpering jumper C.T. terminals. • Switching between phases. • Changing the sequence of voltage or current signals. Neutral connection removed • Invert or reverse the C.T. terminals. • High magnetic field exposure. • Main and terminal cover opening. • Other anti-tampering features are highly preferred.

Anti-tampering features. 7.16.1. The meter shall be a high- level anti- tampering. This meter should detect and record the energy (energy recording in such cases should be fully explained from the tenderer and approved by IDECO) and event with time stamp for the following tampering cases: •  Disconnecting one or more phases. •  Bypassing the meter by connecting or jumpering jumper C.T. terminals. •  Switching between phases. • Changing the sequence of voltage or current signals. •  Neutral connection removed  Invert or reverse the C.T. terminals. •  High magnetic field exposure. •  Main and terminal cover opening. •  Other anti-tampering features are highly preferred.

Anti-tampering features. 7.1. The meter shall be a high- level anti- tampering. This meter should detect and record the energy (energy recording in such cases should be fully explained from the tenderer and approved by IDECO) and event with time stamp for the following tampering cases: •  Disconnecting one or more phases. •  Bypassing the meter by connecting or jumpering C.T. terminals. •  Switching between phases. •  Changing the sequence of voltage or current signals. •  Invert or reverse the C.T. terminals. •  High magnetic field exposure. •  Main and terminal cover opening. •  Other anti-tampering features are highly preferred.

Anti-tampering features. 7.16.1. The meter shall be a high- level anti- tampering. This tampering , meter should detect and record event with time stamp for the energy following tampering cases: (energy Energy recording in such cases should be fully explained from the tenderer Tenderer or manufacturer and approved by IDECO) and event with time stamp for the following tampering cases: • Disconnecting one or more phases. • Bypassing the meter by connecting or jumpering jumper C.T. terminals. • Switching between phases. • Changing the sequence of voltage or current signals. Neutral connection removed • Invert or reverse the C.T. terminals. • High magnetic field exposure. • Main and terminal cover opening. • Other anti-tampering features are highly preferred.