TA Triumph-Adler DC 2315 - Manual (Page 31)

Section 3 PREPARATIONS
3-9
Thick Paper mode
Perform the following procedure to select the Thick Paper mode
when copying onto thick copy paper (90 g/m² – 163 g/m²). When this
mode is selected, copying will be carried out at a higher fixing
temperature and the copy speed will be lowered in order to ensure
efficient fixing of the toner to the copy paper.
1
Press the Thick Paper key. The Thick Paper indicator will
light.
2
Perform the standard copying procedure.
NOTE
The copy speed will be somewhat lowered in the Thick
Paper mode.