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AccuPyc 1330
TROUBLESHOOTING AND MAINTENANCE
This chapter describes common operational problems and their solutions, er-
ror and status messages, and maintenance procedures. If further assistance is
needed after following the procedures in this chapter, contact a Micromeritics
Service Representative.
Troubleshooting
Operating problems encountered with the pycnometer are usually easily cor-
rected. Typical problems and the steps required to correct them are described
in the following table.
Nothing happens when
power switch is turned
on (ie: no lights on
schematic display, noth-
ing on LCD screen).
September 1996
Table 5-1. Common Operational Problems
What Happened
Power cord not fully
inserted at one end or
the other.
No power at outlet.
Plug prongs bent so
that contact not made
at outlet.
Power cord damaged.
Why
What To Do
Insert power plug
firmly into outlet
socket; insert unit
connector firmly into
power connector
opening.
Plug in lamp or small
appliance to test outlet.
If there is no power,
contact electrician.
Wiggle power plug at
outlet while watching
display. If display
comes on, have
electrician adjust
prongs or replace
outlet or plug.
Have electrician check
cord using test meter.
Replace if defective.
Troubleshooting
5-1
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