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Page 79
Maintenance
7
User Guide
Trouble Shooting
7.5
A
rt.
no.
: 0-4
8
-00
13 Rev. m
FRED easy
The SD card symbol is not
displayed, or the symbol
is displayed.
• No SD card is inserted.
• The card is inserted the wrong
way.
• The card was inserted with the
device turned on.
• SD card write-protected.
• Device defective.
Switch the device off and insert the card the right way
around.
Switch the device off and insert the card the right way
around.
Switch the device off and then on again.
Turn off the device, remove the SD card, unlock the write
protection, and re-insert the card. Then, restart the de-
vice.
Have the device repaired.
Incorrect date and time
stored on SD card.
• Internal clock error.
• Device defective.
Have the system parameters updated by an authorised
person using the configuration/downloading kit.
Have the device repaired.
Problem
Possible causes
Remedy