Canon imagePRESS 1135 Series Service Manual page 695

Weak airflow level
• The number of floated sheets is small (5 sheets or less [a])
• The number of floated sheets increases and decreases per approx. 10 sheets.
6
Troubleshooting > Feeding Failure > Multiple Feeding > Fan level adjustment
F-6-34
6 Troubleshooting > Feeding Failure > Multiple Feeding > Fan level adjustment
6-28
6-28