Xerox 2750 用户手册

2750 op#2 R3.doc  10-02

 

Page 2-8

 

 

If a paper jam occurs in the folder, the folder attempts to process sheets within the folding system before 
stopping. The diverter at the front of the bridge then flips up, closing the bridge entrance, and diverting 
documents to the floor under the bridge. 
 
A jam condition is signaled by an audible alert (beep), and by the 

 LED on the operator’s control 

panel. 
 

 
General note 
 
When any door or other chassis cover is opened or removed, all electric motors and mechanical 
components capable of causing injury are immediately disabled, whether or not a jam condition exists. 
Power will be restored only when the jam condition (if any) is cleared, and all doors/covers are replaced. 
 
 

 

 

The interlock system is designed to prevent access to components 
capable of causing injury. Do not try to defeat any interlock by taping or 
otherwise artificially holding it closed. In the event that the service 
interlock override switch is left on, the folder will emit a beep every 30 
seconds. 
 
 

 

 
 
Line voltage (115 or 230Vac) is present at exposed points on the 
accordion folder base frame (back of the power entry module, and at 
fuses on the power supply board). This applies whether or not the 
interlock circuit is intact. Access to these danger points is prevented by a 
plastic panel at the rear of the accordion folder, which must not be 
removed by other than a qualified service technician. 

 
 
 
The following sections deal with jam clearing in specific locations signaled by the display on the 
operator’s control panel.