The P160 Customer Interface Unit is your personal interface to the E460 meter, which is typically locked in a secure utility kiosk outside your home. The Customer Interface Unit communicates with the meter via the existing mains cables between your house and the meter kiosk outside. The Customer Interface Unit (also referred to as a CIU), customer interface unit with a dedicated two-core communications wire. The meter features a dedicated diagnostics indicator which shows the status of communications to the remote customer interface unit. This user guide covers the functionality of both the meter and the customer interface unit. Figure 1: Three Phase Prepayment Meter The Landis+Gyr Keypad Prepayment Power-Rail (wired) is a single-phase 60A (80A optional) split meter in a DIN rail-mount housing. Galvanically isolated communication link to customer interface unit for consumer safety; Plug-in communications connector on the meter for easier utility access Landis+Gyr OptoWand+ Data Sheet Landis+Gyr recommends that each OptoWand+ unit be labeled and paired with a particular PC or laptop in situations where several are used (as in a meter shop environment). See your HHP manufacturer's user manual if more specific Bluetooth Search among more than 1.000.000 user manuals and view them online in .pdf. This new variant using Landis+Gyr?s version 13 meter firmware and anti-tamper shroud, further enhances the utility?s revenue protection capability. The Customer Interface Unit is a compact unit with user The customer interface unit is effectively a remote display and keypad for the meter. Communications between the two units takes place in real time e.g. keypad entries at the customer interface unit are processed by the meter and echoed to the customer interface unit display. Rate of consumption indicator (rate LED) Liquid Crystal Display Landis+Gyr GmbH Static Heat Meter ULTRAHEAT 2WR6 UH 504-101f page 1/13 -subject to change without prior notice- 01.07.2005 • O