5 Troubleshooting and Maintenance
P
OWER
The is designed to operate with line voltage of 100/120/230/240VAC ±10, 50/60 Hz through a
standard wall receptacle. Noise-free power of the correct voltage and frequency, with a safety
earth ground, should be available through a standard wall receptacle. There should be a minimum
15A rated breaker @ 100/120VAC and a minimum 7.5A @ 240VAC.
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.
C
LEAN THE
I
NSTRUMENT
The exterior casing of the instrument may be cleaned using a clean, lint-free cloth dampened with
isopropyl alcohol (IPA), a mild detergent, or a 3% hydrogen peroxide solution. Do not use any type
of abrasive cleaner. It is not necessary to remove knobs, screws, etc. while cleaning.
Do not allow liquid to penetrate the casing of the instrument. Doing so could result in
damage to the unit.
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VacPrep Operator Manual
061-42802-01 (Rev B) — Apr 2021
