Riso ComColor IS900C Instruction Manual page 71

Check points for S03-2012/2015
1) When paper guide of the BP unit might open,
it might touch on the ejection unit when lift up.
2) You should check whether gap adjuster
works smooth.
3) Clean the metal plate on the BP.
71
Gap adjuster
Metal plate
4) You should check whether four metal actuators don't
bend. When they are free, the metal plate must touch
on the white bracket
OK
Actuator
NG
Maintenance
BP unit
White bracket
Touch
Gap