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LEADING IN PRODUCTION EFFICIENCY
Operating Manual
© Dürr Systems AG
ED3K_Operating_Manual_Rev02LD_03Lug2020_EN. docx
Rev.02 – 03.07.2020
Flow trigger off
If air is sprayed with the gun, use this parameter to avoid the regulator
output rises while the gun trigger is released. The regulator output gets
frozen as soon as the measured flow falls below this limit.
Rise the value of this parameter in order to get a prompt reaction of the
regulation: releasing the trigger the regulator output gets quickly frozen.
If material is passing and still the gun trigger indicator (the circle in the
regulator page next to the trigger) is red coloured, reduce the value of this
parameter.
Set this parameter to zero to exclude its effect.
Flow alarm
tolerance
Alarm delay
If the difference in percentage between the flow set point and the current
flow is greater than the threshold here assigned, for a time longer than the
delay here assigned, an alarm is activated. Set the alarm tolerance to zero
to exclude the alarm.
Default values 5%, 5 seconds.
Figure 66 flow regulation – Parameters 7
The graphic trends of the regulation can be scaled with a zoom factor.
