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3MV
(2) Switches
1.
Side feeder feed switch (SFFSW)................ Detects a paper misfeed.
2.
Side feeder paper empty switch
(SFPESW) ................................................... Detects the presence of paper in the side feeder.
3.
Upper limit detection switch (ULPSW) ......... Detects the lift reaching the upper limit.
4.
Paper level detection switch (PRDSW)........ Detects the paper level in the side feeder.
5.
Lower limit detection switch (LLPSW).......... Detects the lift reaching the lower limit.
6.
Upper limit safety switch (ULSSW) .............. Breaks the safety circuit when the lift overruns the upper limit.
7.
Lower limit safety switch (LLSSW)............... Breaks the safety circuit when the lift overruns the lower limit.
8.
Upper down switch (UDSW) ........................ For the controlling of the descending of the lift when the upper cover is
9.
Right down switch (RDSW).......................... For the controlling of the descending of the lift when the right cover is
10. Side feeder set switch (SFSETSW) ............. Detects the side feeder attached to the machine; breaks the safety circuit
11. Upper cover safety switch (UCSSW) ........... Breaks the safety circuit when the upper cover is opened.
12. Upper cover open/close switch (UCOSW)... Detects whether the upper cover is open or closed.
13. Right cover safety switch (RCSSW) ............ Breaks the safety circuit when the right cover is opened.
14. Right cover open/close switch (RCOSW) .... Detects whether the right cover is open or closed.
2-2-2
1
10
2
Machine front
Machine inside
Figure 2-2-2 Switches
opened.
opened.
when the feeder is detached from the machine.
Service Manual
8
3
1112
6
4
9
13
14
5
7
Machine rear
Y110900-9
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