Preventive Maintenance; Clean The Instrument - Micromeritics GEMINI VII KEYPAD Operator's Manual

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REVENTIVE AINTENANCE
Perform the following preventive maintenance procedures to keep the analyzer operating at peak
performance. Micromeritics also recommends that preventive maintenance procedures and
calibration be performed by a Micromeritics Service Representative every 12 months.
Maintenance Required
Analyzer
Analysis Dewar
Port Frit and O-ring
Vacuum pump oil
Alumina in oil vapor trap
Vacuum pump exhaust filter
Tube analysis
C I
LEAN THE 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 analyzer. Doing so could result in
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damage to the unit.
Use only a mild detergent in water to clean safety shields. The use of isopropyl
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alcohol can damage the shield surface.
Gemini VII Keypad Operator Manual
239-42801-01 (Rev E) — July 2021
Frequency
Clean outside as required or every 6 months
Clean weekly
Replace every 30 days
Inspect every 3 months. Change as required.
Replace as required
Replace as required or every 12 months
Blank as required

Preventive Maintenance

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