Canon imageCLASS D1650 All-in-One Monochrome Laser Printer - Manual (Page 533)

<Change Default Settings (Fax)>
You can change the default settings used for sending faxes. The selected settings are used as the default
settings when scanning originals. Changing the Default Settings for Functions(P. 171)
<Resolution>
<200 x 100 dpi (Normal)>
<200 x 200 dpi (Fine)>
<200 x 200 dpi (Photo)>
<200 x 400 dpi (Superfine)>
<400 x 400 dpi (Ultrafine)>
<Density>
Nine Levels
<2-Sided Original >
<Off>
<Book Type>
<Calendar Type>
<Sharpness>
Seven Levels
<Off-Hook Alarm>
Select whether the machine makes an alert sound when the handset of a telephone connected to the machine
is not properly set on the cradle. You can also adjust the volume of the alert sound.
0 to 3
<Menu> <Function Settings> <Send> <Fax Settings> <Off-Hook Alarm> Select the
volume of the alert sound <Apply>
<ECM TX>
Enable or disable error correction mode (ECM). ECM checks for fax data errors and corrects them. To reduce
errors on received faxes, see <ECM RX>(P. 532) .
<Off>
<On>
<Menu> <Function Settings> <Send> <Fax Settings> <ECM TX> <On>
● ECM must be enabled on both the machine and the other fax device because error checks are
performed on both the sending and receiving devices.
Setting Menu List
525