Nexo LS18 - Manual (Page 68)

Page 68/103 GEO S12 HARDWARE SETUP PROCEDURE
8.5 Testing and Maintenance of the system
 General: Geo is a precision piece of equipment and requires regular attention to
maintenance in order to give 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 LS18GEO S12 cabinets.
 Of primary concern are:
 a) The grid screws attaching the grid to the cabinet
 b) The machine screws attaching the connecting plates to the cabinet.
 c) The screws attaching the directivity flanges to the front of 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 finish 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 which is a water-based lubricant
with a mixture of machine oil, surfactant and anti-rust treatment.