The soft, amber glow of the Siemens Cashpower 2000’s LCD screen was the only thing illuminating Elias’s small kitchen. It was 11:30 PM on a Tuesday, and the rhythmic beep-beep-beep of the low-credit alarm was sounding like a heartbeat in the quiet house.
| Display Code | Meaning | Verified Solution | |--------------|---------|--------------------| | Error 1 | Invalid Token Format | The entered token does not match STS protocol. Re-enter carefully. If persists, token is corrupt. | | Error 2 | Duplicate Token | You already entered this token successfully. Check your credit balance. | | Error 3 | Token Expired | The token was generated for a previous meter reading period. Contact your utility for a refresh token. | | Error 4 | Meter Already Unlocked | The meter is on and functioning. No action needed. | | Error 5 | Wrong Meter ID | The token belongs to a different meter serial number. Check your 12-digit ID. | | Out or OL | Overload | You have exceeded the maximum current (80A). Remove heavy appliances, then press SCROLL to reset. | | bAtt | Low Battery | Internal battery for clock is low. You can still use the meter, but notify your utility for replacement. | | Err or SErV | Service Error | Internal component failure. Do not tamper. Call your utility. | siemens cashpower 2000 pre paid meter user manual verified