Trouble Shooting; Error Messages - Adam Equipment CQT1752GR Manual

Grain scale
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8.0

TROUBLE SHOOTING

8.1

ERROR MESSAGES

ERROR
DESCRIPTION
CODE
NO dkg
No dockage results
NO smp
No sample weight
stored
Error
Incorrect weight
attempting to be
stored
ADO
A/D Value too high.
ADL
A/D Value too low.
Low battery indicator. Batteries may be flat.
FAIL
Calibration failure.
Unstable – machine
cannot display a
stable reading.
No Power when
turning on.
© Adam Equipment Company 2012
POSSIBLE CAUSES
Recall button pressed before
any screenings have taken
place
Store button pressed without a
weight on the top pan
A weight reading higher than
the previous one is attempting
to be stored, or the scale did
not return to zero before the
next STORE was attempted
Weight on the pan when
turning on.
Improper calibration of the
scale.
Damaged load cell.
Damaged Electronics.
Pan is not installed when
turning on.
Calibration not correct.
Damaged load cell.
Incorrect mass used to
calibrate. The user calibration
is not within 5% of factory
calibration.
Possible damaged to load cell.
Possible damage to the
mechanics / Load cell.
Possible poor and drafty
location caused by air
conditioner or next to open
windows or doors.
Battery may be flat. AC
adapter may not be working.
16
Solutions
Store an initial sample,
perform a screening and
store the new weight to
give you dockage results
Place a container with
grain on the top pan and
press STORE to register
your initial sample weight
Check that the last
screening process was
performed correctly, each
screening should result in a
lower net weight than the
previous one
Remove any weight from
the stainless steel pan.
Recalibrate.
Install pan and power on.
Recalibrate.
Change the batteries.
Try to recalibrate, check
that the weight used to
calibrate matches that of
the value displayed on the
scale.
Replace load cell
Make sure the balance is
on a flat surface and away
from vibration and air
movement.
Change the batteries. Or
use the AC adapter

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