Loma IQ2 User Manual page 79

62
Setting up the metal
detector
Message
+Working dry+
+Bad pack+
+Power reducing+
+Head locked+
+Mode locked+
+Dry product+
+Calibrate complete+
Explanation
The product has so little moisture content that it produces no product
signal, and therefore the detector has chosen to set the
compensation to minimize the effects of vibration (ie the working
mode of detection has automatically been set to DRY).
The threshold which the machine is calculating for this product is
exceeding the maximum threshold (set in the Manual Setup menu).
This would typically be because the calibrate pack is contaminated or
is too conductive for the maximum threshold setting. Check that the
calibrate pack(s) is representative of production packs (eg. for frozen
product, the calibrate pack must be frozen). If in doubt, call your
nearest Loma Service Centre.
The unit is reducing the head power to account for the product effect
of the product.
The unit is using the head power value from Manual setup menu,
rather than determining it itself, as the head power has been locked in
that menu.
The unit is using the working mode from the Manual setup menu
rather than determining it itself, as the working mode has been locked
in that menu.
The product has little product signal, and therefore the wrong mode of
working may have been locked.
Full calibration was successful.
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