Aerotech BL 10-40, Руководство по оборудованию

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BL Maintenance
4.2. Preventative Maintenance
The BL and external wiring should be inspected monthly. Inspections may be required at more frequent inter-
vals, depending on the environment and use of the system. The table below lists the recommended checks
that should be made during these inspections.
Table 4-7: Preventative Maintenance
Check Action to be Taken
Visually Check chassis for loose or damaged parts
/ hardware.
Note : Internal inspection is not required.
Parts should be repaired as required. If internal dam-
age is suspected, these parts should be checked and
repairs made if necessary.
Inspect cooling vents. Remove any accumulated material from vents.
Check for fluids or electrically conductive material
exposure.
Any fluids or electrically conductive material must not
be permitted to enter the BL.
W A R N I N G: Disconnect power to
avoid shock hazard.
Visually inspect all cables and connections. Tighten or re-secure any loose connections. Replace
worn or frayed cables. Replace broken connectors.
Cleaning
The BL chassis can be wiped with a clean, dry, soft cloth. The cloth may be slightly moistened if required
with water or isopropyl alcohol to aid in cleaning if necessary. In this case, be careful not to allow moisture to
enter the amplifier or onto exposed connectors / components. Fluids and sprays are not recommended
because of the chance for internal contamination, which may result in electrical shorts and/or corrosion. The
electrical power must be disconnected from the BL while cleaning. Do not allow cleaning substances or
other fluids to enter the BL or to get on to any of the connectors. Avoid cleaning labels to prevent removing
the label information.
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