L-Acoustics 5XT series, Руководство пользователя

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Inspection and preventive maintenance
Inspection and preventive maintenance
How to do preventive maintenance
Inspect the system before any deployment and after any corrective maintenance operation.
Perform preventive maintenance at least once a year.
Refer to the maintenance manuals for advanced maintenance.
Rigging and hardware
Refer to the Mechanical system overview (p.19) to identify critical parts of the system.
Acoustics
Perform the Enclosure check (p.21).
Perform the Listening test (p.23) to detect any degradation in sound quality.
Mechanical system overview
Critical parts of the lifting chains are highlighted.
The indicates a visual inspection. The indicates a functional check.
Replacing screws
If a screw is loose, remove and replace it.
Always use the new screws provided in the repair kit.
If no new screw is available, add blue threadlocker before reusing the screw.
Do not apply more than the indicated torque.
5XT own with ETR5
knob heads do not have cracks
and are tightly secured to the
body part
all washers are
present and not
damaged
grill screws are tightened
5XT owner's manual (EN) version 4.0 19