CHAPTER 2 DIAGNOSTIC GUIDE
Valor
™
7000 Series Service Manual
2-1
Ohaus Corporation www.ohaus.com
2.1 TROUBLESHOOTING
This section of the manual contains troubleshooting information. Information is contained to
isolate specific problems using Table 2-4, Diagnostic Guide. Follow all directions step by step.
Make certain that the work area is clean. Handle balance components with care. Use
appropriate Electro-Static Device.
2.2 DIAGNOSTIC GUIDE
Table 2-4 is a Diagnostic Guide designed to help locate the problem area quickly and easily.
The probable causes are listed with the most common cause first. If the first remedy does not fix
the problem, proceed to the next remedy. Before attempting to repair the balance, read all
chapters of this manual to be familiar with the balance components and operation.
2.2.1 Diagnosis
1 Isolate and identify the symptom.
2 Refer to Table 2-4, Diagnostic Guide and locate the symptom.
3 Follow the suggested remedies in the order they appear.
4 Perform the indicated checks, or see the appropriate section of the manual.
5 Repair or replace the defective section of the balance.
NOTE:
If more than one symptom is observed, approach one area at a time,
and remember that the symptoms may be interrelated.
If a problem arises that is not covered in this manual, contact Ohaus Corporation for further
information.
