Sharp UX-B30 Operation Manual page 66

Sending a Fax by Automatic Dialling
Error Correction Mode
The fax machine is set to automatically correct any distortions in a
transmission due to noise on the telephone line before printing at the
receiving end. This function is called Error Correction Mode (ECM). ECM is
effective for both transmissions and receptions, and is only effective when the
other fax machine has ECM as well.
When there is considerable noise on the line, you may find that transmission
with ECM turned on takes longer than normal. If you prefer a faster
transmission time, you can try turning ECM off.
1
Press
2
Press
3
Press
4
Press
select NO.
5
Press
52
once and
once and 4 times.
once.
to select YES, or
to return to the date and time display.
3 times.
to
Display:
OPTION SETTING
ECM MODE
1=YES, 2=NO
The display briefly shows
your selection, then:
ERROR BEEP