Olivetti JS-420, Service Manual

Page: 23 / 33

3MK
1-4-1
1-4 Troubleshooting
1-4-1 Paper misfeed detection
(1) Paper misfeed indication
When paper jams, the machine immediately stops operation and the occurrence of a paper jam is indicated on the opera-
tion panel.
To remove the jammed paper, open the left cover of the machine.
To reset the paper misfeed detection, open and close the left cover to turn safety switch off and on.
(2) Paper misfeed detection conditions
Figure 1-4-1
Section Description Conditions Specified time
Job sepa-
rator 51
Misfeed in job separa-
tor eject section The job eject switch (JBESW) does not turn off within
specified time of the feedshift switch (FSSW) turning on. 2056 ms
The job eject switch (JBESW) does not turn off within
specified time of the feedshift switch (FSSW) turning off. 2056 ms
JBESW
FSSW
Y112370-6 Service Manual