Enabling / Disabling Error Correction Mode (ECM) TX
If there is noise on the phone line, sent faxes may include white horizontal lines across the page (like missing lines) or compressed lines; or, errors will appear on the display.
Make sure that the machine is turned on. - Press the Menu button.
Select Setup, then press the OK button.
- Select Device settings, then press the OK button.
- Use the button to select Fax settings, then press the OK button.
- Use the button to select Advanced FAX settings, then press the OK button.
- Use the button to select Adv. communication settings, then press the OK button.
- Use the button to select ECM TX , then press the OK button.
- Use the button to select On or Off, then press the OK button
- OFF: The machine will not send a fax using ECM. Transmission may be faster. However, the image quality will suffer if there is noise on the phone line.
- ON: Image quality will be good if there is noise on the phone line.
- Press the FAX button to return to standby mode.