TA Triumph-Adler LP 4140 - Manual (Page 142)

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4-10 ADVANCED OPERATION GUIDE
CompactFlash (Memory) Card
Insert the memory card into the memory card slot located on the right side
of the printer. A memory card is a microchip card that may contain option
fonts, macros, forms, etc. The printer reads the contents of the card into its
internal memory when printer is turned on.
For details of available memory cards, see your dealer.
1 Turn off the printer.
NOTE: Do not insert or remove a memory card while the power is on. If
the memory card is removed while the printer is on, damage could result
in the printer’s electronics or the memory card.
2 Insert the memory card in the slot. Insert it with its label surface facing
toward the outside, connector end first. Push it in all the way.