Low Temperature Environment Mode

If you print high-density images on heavy paper continuously in the low-temperature environment, toner may not be properly applied to the images as the fixing unit is not fully warmed up.
You can solve this problem by slowing down the print speed.
This function is displayed only if the settings are made available by your local authorized Canon dealer. Even if this function is displayed, do not allow anyone to change the settings except for the system manager. For more information on changing the settings, contact your local authorized Canon dealer.
If you increase the value of the settings, toner is properly applied but the print speed may be adversely affected.

Press .
Press [Adjustment/Maintenance] → [Adjust Image Quality] → [Low Temperature Environment Mode].
Press [-] or [+] to adjust the level of low temperature environment mode → press [OK].