Labconco Protector Controlled Atmosphere Glove Box User Manual
Page 49
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Review this chapter on maintenance for the following:
1. Routine maintenance.
2. Initial certification.
3. Recertification.
4. Fluorescent light replacement.
5. Solenoid valve replacement for Auto Pressure Controller, if equipped.
6. Auto Pressure Controller circuit board replacement.
Routine Maintenance Schedule
Weekly
• Wipe down the interior surfaces of the glove box with a disinfectant
or cleaner, depending upon the application.
• Using an appropriate cleaner and cloth, clean the exterior surfaces of
the glove box, particularly the front and top, to remove any
accumulated dust.
• Chart the pressure decay of the glove box, noting the change in
pressure over short time periods. Adjust as necessary for temperature
and barometric pressure changes. See Chapter 3: Validating the
Glove Box.
• If required, monitor and record oxygen and moisture levels inside the
glove box with accessory monitors (see Chapter 7).
• Check inlet inert gas pressure to ensure it never exceeds 10-14 psi
(69-96 kPa).