Canon GP405 Service Handbook page 15

5 AE Adjustment
The machine's AE (auto density adjustment) based on "priority on speed," and its method and
concept are as follows:
1. Adjusting Priority on Speed AE Mode
ADJUST>AE>AE-TBL (1 through 9; 3 at time of shipment)
Adjust the density correction curve (text) for priority on speed AE mode.
• A higher setting makes text lighter.
• A lower setting makes text darker.
Copy density
White
Black
Higher
setting
Lower setting
Black
Figure 2-8
CHAPTER 2 STANDARDS AND ADJUSTMENTS
Original density
White
2-5