When the last number to be printed is smaller than the one that you selected in the text, the error message appears.

How to use the Numbering function:

1. Type the text.
    
2. Press to move the cursor under the number that you wish to increase.
    
3. Press . "" appears on the LCD display.
    
4. Continue pressing or until "PRINT OP" is displayed.
    
5. Press .
    
6. Press until "NUMBER" is displayed.
    
7. "1 - 9?" appears. Type the last number to be printed.
    
8. Press or to print the labels.

Example - making the following labels:

1. Type "ABC3"
    
2. Move the cursor under "3"
    
3. Press . "" appears.
    
4. Continue pressing or until "PRINT OP" is displayed.
    
5. Press .
    
6. Press until "NUMBER" is displayed.
    
7. "1 - 9?" appears. Type the last number to be printed "5".
    
8. Press or to print the labels.