If the meter is not accepting tokens despite having credit, you may need to initiate a connection reset: Siemens Cashpower 2000 Reset & User Guide - JustAnswer
Displays the instantaneous power usage (in Watts), helping users identify which appliances are draining the most energy. Displays the last 20-digit token entered into the system. Troubleshooting and Safety Features siemens cashpower 2000 pre paid meter user manual
A: Check your appliances. Heaters, geysers, and air conditioners consume If the meter is not accepting tokens despite
: To enable or disable the audible beep, press and hold the 0 key until you hear a single beep (enabled) or a double beep (disabled). Heaters, geysers, and air conditioners consume : To
: Press the information or "i" key (sometimes a blue button) to cycle through the display parameters, including remaining kilowatt-hours (kWh).
Plug the keypad into an outlet closer to the meter. Ensure all large appliances are off to reduce interference. Invalid or rejected token.