TA Triumph-Adler DCC 2526 - Manual (Page 260)

Section 8 OPTIONAL EQUIPMENT
8-6
Paper Feeder (A)
You can add paper drawers (single 500-sheet capacity cassettes),
which are identical to the copier’s standard drawer. The paper
capacity and paper loading procedures are the same as those for
the standard cassette (see page 3-1).
* Use right cover 3 to clear paper jams.
* To prevent the copier from tipping over because of weight in the
copier and the upper paper drawers[cassettes], the caster kit
must be installed at the bottom-most Paper Feeder, when an
optional Paper Feeder is installed with the copier.
Paper Feeder (B)
You can add paper drawers (triple 500-sheet capacity cassettes),
which are identical to the copier's standard drawer. The paper
capacity and paper loading procedures are the same as those for
the standard cassette (see page 3-1).
* Use right cover 3 to clear paper jams.
* Casters are attached to the bottom of the Paper Feeder.
CAUTION
To prevent the possibility of accidents due to tilting
the copier body, always turn the desk’s stopper
bolts until they make firm contact with the floor
during initial installation or whenever the machine
is moved.