Loma IQ2 User Manual page 78

To perform a full
calibration (Continued)
e
• Press to start the Full
calibration.
The name and number of the product
being calibrated are displayed.
Followed by Pass product.
It then counts down as the calibration
takes place.
It then displays the type of operation
selected Auto dry tune.
Finally it displays Calibrate
complete.
The following table lists the messages that may appear during calibration:
Message
+Use ferrite+
+Head overload+
8024
3
+ Pass product +
Calibrating
+ Auto dry tune +
+Calibrate complete+
Explanation
This only applies to product F, and indicates that either the ferrite
wand is not being passed through the machine, or that there is not
enough ferrite within the wand (check that it is the wand that was
supplied with the machine).
The head power cannot be reduced any further to stop the head
overloading. Possible reasons for this could be that: the calibration
pack has a large metal contaminant in it, causing the head to
overload; a product not specified for operation of the machine is
being used, such that it is too conductive for the machine
configuration; the product packaging is highly conductive. If in doubt,
call your nearest Loma Service Centre.
CHOCOLATES
19
61
Setting up the metal
detector