WP
4
PotentiaMeter
Troubleshooting
56
12. Troubleshooting
WP4 is a high performance instrument, designed to
have low maintenance and few problems if used
with care. Unfortunately, sometimes even the best
operators using the best instruments encounter
technical difficulties. Here is a list of some problems
that may occur. If you have encountered a problem
that isn’t addressed here, or if these remedies still
don’t resolve your problem, contact Decagon at 1-
800-755-2751 or (509) 332-2756 (for those not in the
US or Canada).
Problems and Solutions
The following table is a brief guide to help you
quickly define solutions to your problems. For more
detailed descriptions of these problems and their
solutions, see the explanations below the table.
Table 1: Troubleshooting
Problem Possible Solutions
1.Won’t turn on • Power cord discon-
nected
• Blown fuse