PF3100 Network Expansion Card Product Manual
PROFIRE
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8. Preventative Maintenance & Inspection
In order to ensure that the Network Expansion card works correctly and efficiently, the following maintenance
and inspection procedures should be followed:
➢Ensure that all wires are connected correctly.
➢Minimize copper wire exposure.
➢Check for corrosion and ensure that no wires are frayed or worn, and all insulation is intact.
➢Confirm no moisture or condensation is apparent on the board or in the enclosure.
➢Ensure that the board does not show any sign of mechanical damage (e.g. –damage from an impact such
as dropping an item).
➢Ensure that the board does not show any sign of electrical damage (components should not be burnt or
damaged in any way).
➢Confirm that the temperature of the board is within ambient temperature operating limits.
➢Check that the enclosure is secured and that the device is not subject to excessive vibration.
➢Routine inspections of all equipment should be performed. If any abnormality is found, corrective actions
should be taken. If the abnormality cannot be corrected, contact PROFIRE.
➢A qualified technician should perform any tests necessary to confirm that the equipment is still in a safe
condition.
Cleaning
If the card becomes dirty it can be cleaned with compressed air. Do NOT use solvents, cleaners, or liquids to clean
the board. Caution must be exercised when cleaning the board in order to prevent damage from ESD
(electrostatic discharge).
Replacement Parts
Please contact PROFIRE should any replacement parts be required.
9. Important Safety Information
Before installing the PF3100 Network Expansion Card, please review the list of warnings below. Product use in a
manner not specified by PROFIRE is not recommended. Failure to observe the following warnings may result in
death, electrocution, property damage, product damage, product damage, government fines, or malfunction of
the product itself.
WARNING: Explosion Hazard
➢Do not disconnect while circuit is live unless area is known to be non-hazardous or equivalent.
➢Substitution of components may impair suitability for specified zones.
➢Do not service unless the area is known to be non-hazardous.
➢Do not open when energized.
➢Installation and use must conform to the directions in this guide.
➢System must be properly connected to earth-ground.
