5 Installation
5.4 Preparing the device for operation
46
MICRO PANEL XP-702
07/2011 MN04802003Z-EN
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5.4.2
Inserting and removing a CF card
Fig. 26 Service side of the device (CF slot cover fitted)
Fig. 27 Service side of the device (CF slot cover removed)
CAUTION
Data loss
During a write operation to a CF card/hard disk, this may lose data or may be de-
stroyed if there is a power failure or if it is removed.
Only insert and remove CF cards/hard disk when the device is in a de-energized
state.
Always secure CF cards with the CF slot cover.
Before switching off:
-
Ensure that no software write operations to a CF card/hard disk are in progress
(«CF ACT» and «HD ACT» LEDs must not be lit).
-
Shut down the operating system.
If possible, avoid write operations to CF cards/hard disk. Reasons:
-
The number of write cycles possible on CF cards is limited.
-
A power failure during write operations will most likely lead to loss of data.
If the writing of the CF card/hard disk cannot be avoided, use an uninterruptible
power supply (USP) to prevent data loss.
Do not apply any force (CF cards are protected against reverse insertion).
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