290 Installing Options
* Do not lift the printer by these areas.
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Warning:
If you lift the printer incorrectly, you could drop it and cause
injury.
Installing the optional paper cassette unit
Follow the steps below to install the optional paper cassette unit.
1. Turn the printer off and unplug the power cord and interface
cable.
2. Take the optional paper cassette unit out of the cardboard box,
then remove the protective materials in the cassette.
3. Place the optional paper cassette unit where you intend to set
up the printer. Then, put the printer onto the optional paper
cassette unit. Align each of the printer’s corners with those of
the unit, then lower the printer until it rests securely on the
unit.