Bernard Controls AQ50 - Page 20

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20
6. Once the closing switch is tripped, press the S local setup
command to validate the position.
The device performs an AUTOSET to self-calibrate the
deadband.
The device is now set. The LED stops blinking and stays ON.
If the LED continues to blink after the AUTOSET process, it is
indicating one or several of the following errors:
Times blinking
(blips)
2
3
4
5
• Memory error
and/or
• Potentiometer
out of range
• Loss of input
signal (not
valid for 0-
10V)
and/or
• Loss of phase
(for 3Ph power
supply)
• Blocking/jam
ming detected
and/or
• Incoherence
between
potentiomet
er measure
and end-of-
travel
position
Other (position
out of range,
pumping error,
thermal fault,
etc.)