Great Plains Industries FM-300H Benutzerhandbuch - Seite 9
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Your Actions
10. To end calibration, press and hold both buttons After you release the buttons,
for 3 seconds until you see "CAL End" message. the computer will resume
11. If you HAVE NOT dispensed any fluid, you can
exit calibration without changing the cal curve.
If the message "run 01" is showing and you
have not dispensed any fluid, hold both
buttons for about 3 seconds until you see a
"CAL End" message.
MAINTENANCE
This meter is virtually maintenance free.
It is important, however, that the nutator
disc moves freely.
To prevent drying of chemical on inter-
nal assemblies, meters should be kept
free of chemical when not in use for
extended periods of time. Flush and
clean after each use to promote trouble-
free operation.
Removal
! ! ! WARNING ! ! !
During meter removal, chemical may
spill. Follow the chemical manu-
facturer's safety precautions for
cleanup of minor spills.
Notes
normal operations with the
new cal point(s) active.
After you release the buttons,
the computer will resume
normal operations and the
old curve (if you have entered
one in the past) is still intact.
1. Ensure all chemical is drained from
the meter. This could include drain-
ing the hose, meter, and nozzle.
2. Wearing protective clothing, loosen
the meter from fittings by hand.
CAUTION: To avoid damage to the
housing, do not use a wrench.
If the meter is not immediately installed
again, cap the hose end to prevent spills
and drying. The nozzle could be used for
this purpose. Flush the meter if it will not
be in use for more than two weeks.
Flushing
When removed or not in use for more
than two weeks, flush the meter to re-
move chemical residue.
CAUTION: Do not submerge the meter.
If needed, clean the meter using Clean-
ing instructions below.
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