Siemens SINUMERIK 828D Manual page 31

Figure 2-9
Replacing the system CompactFlash card
Electrostatic Device (ESD)
Before you touch a CompactFlash card, discharge yourself at the cabinet or at the ground
terminal.
The CompactFlash cards may only be inserted or removed when the control unit is
disconnected from the power supply.
Procedure:
1. Switch off the power supply.
2. Loosen the screw
3. Swing the metal cover
PPU
Manual, 03/2013, 6FC5397-2DP40-3BA1
Mounting position
CAUTION
①
.
②
to the side and remove.
System description
2.9 CompactFlash Cards
31