Displays the specific meter serial number (useful if the sticker on the side has faded).

Indicates power status, low credit, and communication status. 2. Installation and Initial Setup If your CIU needs setting up, follow these steps:

If the meter enters tampered mode (load disconnected), normal operation can only be restored by entering a obtained from your utility provider. This voucher also resets the power-fail counter.

The Siemens Cashpower 2000 meter displays the remaining energy balance and consumption history.

Located inside your home, connecting to the meter via radio frequency (RF) or Power Line Carrier (PLC) technology. Components of the CIU