3 Unpack the tray, and then remove all packing material.
Note: If optional trays are already installed, then unlock them from the printer before lifting the printer. Do
not try to lift the printer and trays at the same time.
4 Install the tray on the caster base.
Note: Make sure that the caster base wheels are locked.
CAUTION—POTENTIAL INJURY: If the tray weight is greater than 18 kg (40 lb), then it requires two
or more trained personnel to lift it safely.
5 Align the printer with the tray, and then lower the printer until it clicks into place.
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 18 kg (40 lb), then it requires
two or more trained personnel to lift it safely.
Upgrading and migrating 273