CHAPTER 2 - DIAGNOSTIC GUIDE
Valor 1000 Series Service Manual
8
Ohaus Corporation www.ohaus.com
2 DIAGNOSTIC GUIDE
This section of the manual contains troubleshooting information. Information is contained to
isolate specific problems using Table 2-2, 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 protection devices to prevent damage to the sensitive electronic
components.
2.1 Trouble Shooting
General procedures for Troubleshooting:
1. Do the most obvious, user-level remedies.
2. Visual Check:
- Check that the internal parts are clean and free from debris.
- Examine the balance for damage or signs of abuse, replace any damaged items.
3. Use the error code table for solutions for specific codes.
4. Use the Diagnostic Guide; locate the symptom then follow the suggested remedies in
order.
Note:
Allow the scale to warm up for approximately five minutes after stabilizing to room
temperature.
2.2 Diagnostic Guide
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 Diagnostic Guide tables 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 scale.
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.
Summary of Contents for Valor 1000
Page 1: ...ValorTM 1000 Series Service Manual...
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