Hardy Advantage Weigh Modules LPB - Manual (Page 28)

HI LPB SERIES LOAD POINT ASSEMBLY
Page 22
Troubleshooting
Physical Checks Before doing any electrical tests do the following:
Step 1. Visually inspect each load point assembly
for physical damage. Look for distortions
or cracks in all metal parts.
Step 2. Check all welds to be sure they are not
cracked of have deep pot marks.
Step 3. Check all cables for cracks, cuts or crimp-
ing. Check for any abrasions on the cables.
Step 4. Look for structural changes in the scale or
supporting structures.
Step 5. Look for binding of any kind on the load
point assembly.
Step 6. See the Hardy Controller Manual for infor-
mation on how to troubleshoot using Inte-
grated Technician. For your convenience,
manuals are available on the Hardy Web
site. Go to http://www.hardysolu-
tions.com. and select the Support page. If
you do not have access to the internet, con-
tact your local Hardy Representative for
information as to where to get this and
other manuals for Hardy products.
Step 7. Get the Load Sensor certification sheets
for referencing while troubleshooting. The
certifications are available to you 24 hours
a day at our Web Site: http://www.har-
dysolutions.com
If you find any of the problems stated above, replace
the part that is damaged.
Electrical Tests for
Load Point
Assembly Problems
Zero Balance
Test Problem: Changes in the Zero Balance.
Cause: Load Cell has been overloaded.
Remedy: