Chapter 2 Printer Operation
4
Check the following items in the self-test mode.
Check item | Cause | Remedy |
|
|
|
Dot missing | Printhead disconnected | Replace printhead |
|
|
|
| Dust adhered | Clean printhead |
|
| (see Section 5, Chapter 4) |
|
|
|
Totally blurred | Printhead offset changed in | Adjust printhead offset |
| position | (see Section 1, Chapter 4) |
|
|
|
| Printing energy low | Adjust printing energy |
|
| (see Command Reference) |
|
|
|
Partially blurred | Printhead pressure unbalanced | Adjust printhead pressure |
|
| (see Section 2, Chapter 4) |
|
|
|
Ribbon wrinkling and slipping | Ribbon tension improper | Adjust ribbon tension |
|
| (see Section 3, Chapter 4) |
|
|
|
2.After
The contents of communication can be checked with the communication data printed in ASCII code.
3. Return to normal operating mode after turning OFF the power switch and turning ON again.
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