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8.3 Signals during normal operation
8.2 Typical examples of the LED colours
Signals
Legend:
gr = green or = orange bl = blue rd = red
LED/colour Description
• OK/success
• OK with warning, not secure
• Rejection/failed
• Programming mode/communication active
• Battery status critical
gr
rd
bl
or or
or
3x
LED/colour Buzzer Description
• Batteries must be replaced urgently
• Successful identification
• Rejection – the medium could not be
read or is not authorised
• Defective medium/fully charged
medium
• Defective device/full device
• Successful identification
• E-device will now remain open
• Successful identification
• E-device will now remain closed
or
gr
gr
gr
gr
gr
rd
rd
rd
or
rd
rd
rd
3x
3x
4x
3x
1x
1x
1x
1x
3x
4x