Yamaha v1.01 User Manual download pdf (Page 32)

Page 32/58 RS15 RIGGING INSTRUCTIONS

6.3 Testing and Maintenance of the RS15 flying system

• General: please keep regular maintenance attention to the RS15 flying system in order to provide

long and reliable service. NEXO recommends regular testing of loudspeaker rigging

components, preferably using a suitable test rig coupled with a visual inspection.

• Fasteners: there are several critical points in the RS15 cabinets; primary concerns are:

- the grid screws attaching the grid to the cabinet;

- the screws attaching the connecting plates to the cabinet.

• These fasteners should be regularly checked and tightened as necessary.

• Cleaning: The exterior of the cabinet and the rigging system can be cleaned with a damp cloth

soaked in mild soapy water. On no account use solvent based cleaners , which may damage the

finishing of the cabinet

• After cleaning, the rigging system must be treated with a suitable lubricant to prevent rusting.

NEXO recommends the use of Scottoil FS365 or equivalent which is a water-based lubricant with

a mixture of machine oil, surfactant and anti-rust treatment.

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Yamaha v1.01 User Manual Page 32