12 Maintenance and Troubleshooting
POWER
The AccuPyc is designed to operate with a power supply of 90-264V~ at 50/60Hz. Noise-free power
of the correct voltage and frequency, with a safety earth ground, should be available through a
standard wall receptacle. The power outlet should be able to supply 15 amps @ 100 or 115V~ ±10%
or 7.5 amps @ 230V~ ±10%. There should also be sufficient outlets for all devices.
The external power adapter required for the AccuPyc is Micromeritics' part number 003-
40054-00. Use of any other power adapter could damage equipment and/or cause harm
to the operator. The AccuPyc is intended to be powered from the output of the approved
power adapter rated Class III, manufacture by TRUMPower, P/N TSA42-D21 (R1).
Micromeritics supplies a suitably rated approved power supply cord appropriate for the
applicable country with the power adapter.
The analyzer and peripheral devices must be installed on their own dedicated power
line. Other devices — such as motors, generators, or ovens — should not be placed on
the same power line.
Replacement power supply cords must be rated for the specifications stated above.
12 - 4
AccuPyc II 1345 Operator Manual
134-42851-01 (Rev A) — Jan 2021