Ensure you are entering the token for the correct meter number. If you recently had a change in electricity tariff, you may need a "Key Change Token" from your provider before a standard top-up will work. 6. Tips for Saving Electricity
You are running dangerously low on credit. siemens cashpower 2000 pre paid meter user manual
If the meter displays an error, use this list to identify the cause: Error Code Token already used This token was previously entered. Token expired The token has timed out; contact your vendor. Incorrect meter number The token was bought for a different meter. Technical fault The meter has an internal hardware failure. Duplicate token You are trying to enter the same token twice. Key Revision Ensure you are entering the token for the