Maintenance And Troubleshooting - Micromeritics ACCUPYC II 1345 Operator's Manual

12 M
AINTENANCE AND
The analyzer has been designed to provide efficient and continuous service; however, certain
maintenance procedures should be followed to obtain the best results over the longest period of
time. When unexpected results occur, some common operational problems not indicated on the
window and their respective causes and solutions are provided:
Log in to your customer portal
at www.Micromeritics.com.
Power indicator did not illuminate when analyzer was powered ON.
Cause A: Power or DIN cables not fully inserted.
Action A: Verify cable connections and connect any loose cable ends into proper outlets.
Cause B: No power at outlet.
Action B: Test the outlet. If there is no power, contact electrician.
Cause C: Plug prongs bent so that contact not made at outlet.
Action C: Unplug the power cable and re-plug into outlet. If indicator does not illuminate,
have electrician adjust prongs or replace outlet or plug.
Cause D: Power cord damaged.
Action D: Have electrician check cord using test meter. Replace if defective.
Cause E: Loose internal connection, broken wire, or failure of internal power supply.
Action E: Contact a Micromeritics Service Representative for repair or replacement
information.
Specified pressure not reached or maintained.
Cause A: Chamber cap not properly closed.
Action A: Close chamber cap by turning fully clockwise.
Cause B: Chamber cap contains dust or debris or the O-ring is not properly greased.
Action B: Using a lint free tissue, clean the chamber cap and the rim of the cell chamber.
Lightly grease the chamber cap O-ring. See
page 12 -
Cause C: The chamber cap O-ring is not properly seated.
Action C: Check the chamber cap. Ensure that the O-ring is properly seated and that it
contains no scratches or cuts.
Cause D: The chamber cap O-ring is cut or scratched.
AccuPyc II 1345 Operator Manual
134-42851-01 (Rev -) — Not Released
T
ROUBLESHOOTING
to access error messages. Parts and accessories can be found online
3.

12 Maintenance and Troubleshooting

Chamber Cap O-Ring on
12 - 1