Sagem MF 4640 User Manual page 39

Setting your machine
Parameter
12 - RINGS
20 - E.C.M.
80 - TONER SAVE
Setting
2 TO 5
Number of rings to automatically start your machine.
1 - WITH
This parameter helps correct the calls made on
2 - WITHOUT
disturbed telephone lines. It is used when the lines are weak
or too noisy. Transmission times may be longer.
1 - WITH Makes printing lighter to save toner cartridge ink.
2 - WITHOUT
Signification
3-9