10.3
Start Auto-Zero
With no flow, use the push-button switch (#) on the
mini CORI-FLOW™
to start the zero adjustment
procedure (LEDs first will go off). (1), (2) and (3):
Press the push-button (#) and hold it for 8..12
seconds (each 4 seconds the LED-indication will
change). (4): Release the push-button (#) when the
green LED is on.
10.4
Zeroing procedure
The zeroing procedure will start now and the green
LED will blink fast. The procedure will take at least
45 sec. When the signal is not stable the procedure
will take longer (max. 6 retries will be performed).
The red LED will blink when signal is unstable/noisy.
Make sure that there is no flow through the
mini
CORI-FLOW™
when performing the zeroing
procedure and avoid vibrations !
45 sec.
10.5
Ready
When indication is showing 0% signal and the
green indication LED is continuously on, then zero
has been performed well. Instrument is in normal
operation mode now and ready for use.
Measurement check
For a controller: send a setpoint to the
mini CORI-FLOW™
and check the measured value.
Make sure the
mini CORI-FLOW™
indicates 0% at zero flow.
Your
mini CORI-FLOW™
is now ready for operation.
Bronkhorst High-Tech B.V., Nijverheidsstraat 1a, NL-7261AK Ruurlo The Netherlands
T
+31(0)573 45 88 00
F
+31(0)573 45 88 08
I
www.bronkhorst.com
E
Quick Installation Guide
Doc nr.: 9.17.052H Date: 10-12-2015
