Micromeritics AccuPyc 1330 Quick Reference Manual page 71

AccuPyc 1330
TROUBLESHOOTlNG AND MAINTENANCE
TROUBLESHOOTING AND MAINTENANCE
This chapter describes common operational problems and their solutions, error and status mes-
sages, 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 corrected. Typical prob-
lems and the steps required to correct them are described in the following table.
Unit does not work
when power switch is
turned on.
15 Dec 89
Table 5-1. Common Operational Problems
Power cord not fully inserted
at one end or the other.
No power at outlet.
Plug prongs bent so that con-
tact not made at outlet.
Power cord damaged.
Wrong voltage selected.
Insert power plug firmly into
outlet socket; insert unit con-
nector firmly into power con-
nector opening.
Plug in lamp or small appli-
ance to test outlet. If there is
no power, contact electrician.
Wiggle power plug at outlet
while watching display. If dis-
play comes on, have electri-
cian adjust prongs or replace
outlet or plug.
Have electrician check cord
using test meter. Replace
if
defective.
Unplug unit. Check voltage
selection board. If wrong volt-
age selected. correct the volt-
age and re-insert board.
5·1