User's Manual

E-56
Using CF Card Extension Unit
The CF Card Extension Unit (DT-894CFU) supports use of Compact flash (CF) Type I
cards and Type II cards (3.3/5.0V).
Use the procedure below to load and remove CF cards.
Important!
• Installing some cards will make it impossible to close the card slot cover. When
that happens, you can either use the Large Card Cover or you can use the
Handheld Terminal and CF card without a card slot cover. Keep the card slot
cover in a safe place where you will not lose it. Note that the Handheld Terminal
is not water resistant while its card slot cover is removed . Exercise special care
when using the Handheld Terminal without its card slot cover attached.
• When using a CF storage card, be sure to close the card slot cover.
Attaching the CF Card Extension Unit
Attach the CF Card Extension Unit to the back of the Handheld Terminal. The CF Card
Extension Unit connector is located under a protective cover.
1. Loosen the screws that secure the cover in place, and then remove the cover.
2. Attach the CF Card Extension Unit, and secure it in place with its screws.
DT-894CFU Large Card Cover
Bundled Item
Use this cover when
you have a data
communication card or
other large card
installed in the card
slot.