Gestetner A193 Service Manual page 378

DETAILED DESCRIPTIONS
2.4 STAMP
[C]
[A]
[B]
This is a fax mode function only.
The stamp [A] is located between the 2nd transport roller [B] and the exit
roller [C], and its solenoid is controlled by the copier directly.
When the original reaches the stamp position, the DF feed motor will stop. At
300 milliseconds after the DF feed motor has stopped, the stamper solenoid
will energize if the page was sent successfully (immediate transmission) or
stored successfully (memory transmission). After stamping, the DF feed
motor will start again to feed the document out, and its speed is about 1.3
times the normal speed.
The stamping position on the original can be changed by adjusting Service
Program Mode, SP6-010.
(A661) 11-12 SM