Steelcase Migration SE Manuel D'utilisation page 18

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Signal/Code
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19
20
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18
Message
DC overvoltage
Timeout for pulse detection
Speed fails to be reached
Overcurrent with power stage
DC undervoltage
Critical DC overvoltage
Defective strain gauge
The parameter settings or the firmware
of various desk system drive units are
not compatible with one another.
There are too many or too few drive
units connected
Short-circuit and/or idling of motor
Firmware error
Overload of power supply
Motor undervoltage
Errors and malfunctions
Required measure(s)
Release all buttons and wait 5 seconds.
Then try again.
Perform a "manual reset".
Release all buttons and wait 5 seconds.
Then try again.
Release all buttons and wait 5 seconds.
Then try again.
Release all buttons and wait 5 seconds.
Then try again.
Release all buttons and wait 5 seconds.
Then try again.
Release all buttons and wait 5 seconds.
Then try again.
Please contact Steelcase or Logicdata
directly should the problem persist. Do
not put the DM system into operation if
individual components are defective.
Make corrections to the drive unit
settings.
Contact LOGICDATA for more
information.
Connect the correct number of drive
units (as specified under Setup).
Contact LOGICDATA
Disconnect the power supply from the
power supply line.
Then disconnect the system from the
power supply.
Re-connect the DM system and use it
as usual.
Release all buttons and wait 5 seconds.
Then try again.
Release all buttons and wait 5 seconds.
Then try again.
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