Switching on the flowfinder, Start up in validate mode will look like this – Retrotec Flow Finder MK 2 User Manual
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© Retrotec Inc. 2014
5. Switching on the FlowFinder
Press the On/off push button is on the lower left hand side of the
panel to start the FlowFinder. It will start up in one of two measuring
modes: “Validate” and “Adjust”. See Section 6.3 to choose.
Start up in Validate Mode will look like this:
The display will show “- - -” and the parameters will be as shown below.
Time and date
Pressure difference to
be compensated
Status battery pack
Temperature
Humidity
Measured flow in
m3/hr, l/s or CFM,
here m3/h
USB connected?
(only for service)
Horizontal bar graph
(0 to 1000 m3/h) of
the measured flow
SD card present? green!
not present? red..
Ready to measure in “Validate” mode