Siemens SINUMERIK 828D Manual page 39

The CompactFlash Cards may only be inserted or removed when the control unit is
disconnected from the power supply.
Please proceed as follows:
1. Switch off the power supply.
2. Loosen the screw ①.
3. Swing the metal cover ② to the side and remove.
4. Pull out the CompactFlash Card sideways.
5. Gently insert the new CompactFlash Card into slot ③ until it clicks into place.
PPU
Manual, 06/2009, 6FC5397-2DP10-0BA0
CAUTION
Operator controls and display elements
5.1 CompactFlash Cards
39