Siemens Cashpower 2000 Pre Paid Meter User Manual Verified May 2026

002 [Enter]: Displays the specific meter serial number (useful if the sticker on the side has faded).

Error codes & faults (common)

• Low credit / Credit exhausted — audible alarm; imminent load disconnect.
• Invalid token — token rejected; re-enter or contact vendor.
• Tamper detected — meter may lock out and alert utility.
• Voltage/frequency anomaly — meter may disconnect load to protect equipment.
  Refer to label or full manual for exact numeric codes and remedial steps.

• Success: Beep + Accept + new credit amount displayed.
• Failure: Reject + a 2-digit error code (see Section 6).