Error Codes - AgraTronix AG-MAC PLUS Mode D'emploi

ERROR CODES —
!
do that are outside of the limits of the tester, or things that affect the
accuracy. There will also be some error codes that warn you about a
fault in your tester. Below is a list of the current error codes. Always check our web
site at www.AgraTronix.com, under the links for this tester, for the updated manual
to fi nd all error codes.
Error Code
1-6 Memory Failure
7 Grain Not Detected
• Grain in test cell too
soon
8
• Weight Scale Defective
Weight did not settle
9
within normal time limits
Moisture measurement
10
took too long to settle
Same as 9, except tester
11 stopped trying to fi nd
stable weight
Grain temperature lower
12
than 36F
Grain temperature higher
13
than 122F
Large temperature
difference between the
grain and meter test cell
14
Not on a suffi ciently level
15
surface
Grain weight greater
than 330 grams
16
Grain weight less than
17
50 grams
Grain weight more than
20% higher than the
18
nominal weight
Grain weight more than
20% lower than nominal
19
weight
Cup not empty in
20
measurement cycle
Service
As with most test instruments there will be things you
Cause
• Call for service (1-800-821-9542)
• Repeat test
• Clean cell and top ring
• Repeat test
• Perform "Weight Test"
• For better accuracy, place tester on a
non-vibrating, semi level surface
• Repeat test
Put tester on non-vibrating, semi level surface
• Repeat test
Displayed moisture will be less accurate than
if the grain were at a higher temperature
Displayed moisture will be less accurate than
if the grain temperature was below 122F
Meter automatically compensated for
temperature difference, for better accuracy,
grain and meter test cell should be at similar
temperatures
• See Preheating Procedure
Place tester on a semi level surface
• Repeat test
• After swiping, make sure swiper is fully
returned
• Perform "Weight Test"
• Clean cell and top ring
• Perform "Weight Test"
Meter automatically compensated for weight
– Scale is based on a different test weight
• Clean top ring and perform "Weight Test"
Meter automatically compensated for weight
– Scale is based on a different test weight
• Clean top ring and perform "Weight Test"
• Ensure cup is empty
• Repeat test
20
Solution