Ricoh FT7770 Service Manual page 330

30
April, '89
When the original passes under the registration sensor, the CPU de-energizes
the feed-in motor. The relay rollers then stop turning.
In the SADF mode, when the first original is fed in by pressing the Start
key, the Automatic Feed indicator lights.
After that, originals are fed in
automatically without any need to press the Start key again. If the next
original is inserted into the feed-in unit before the original on the exposure
glass is fed out, it is fed in simultaneously with the feed-out of the previous
original. If the next original is inserted after the previous original has al-
ready been fed out, it is fed shortly after it is detected by the feed-in sen-
sor.
7-11