Turbosound LMS-D24, LMS-D6, LMS-D26 user manual Paintwork

Page 91

user manual

TA-890

Particular attention should be paid to corrosion. Any corroded parts should be replaced. All flying system bolts are fitted using “Loctite 222” to ensure that bolts cannot loosen. As a result any replacement parts must be fitted with the same type of Loctite threadlocker.

It is essential that the droplinks are regularly checked on each cabinet for any permanent deformity. Damaged flying hardware should never be used for stacking or lifting under any circumstances.

Paintwork

Turbosound Aspect Series enclosures are coated with industry-standard Warnecke and Bohm water-based paint.

This has several advantages: it is pollution-free and therefore safe to apply in a suitable vented area, and it offers the greatest strength and bond properties possible from a water- based wood paint. A primer coat is not required on bare wood, and paint may be applied successfully on top of existing coats, ensuring simple maintenance in the field.

However as with any loudspeaker enclosures used in typical touring conditions it is essential that paintwork is regularly and sensibly maintained to ensure longevity.

Aspect series enclosures offer an extremely compact package to deal with the requirements of modern touring and as such are a relatively dense wooden enclosure. Should regular impacts cause the paint to crack it is essential that this is dealt with quickly and efficiently to prevent further damage. Observe the following precautions:

•remove any loose flakes caused by the impact

•gently sand the top surface of the paint

•roll the enclosure with a single thick coat of paint

•wait 3 hours and apply a second coat

•do not expose to moisture for a further 24 hours

Should serious damage happen to an enclosure (for example if it is dropped) it may be necessary to fill and respray the enclosure. This should be done by an experienced paint shop. if you require any help with this please contact Turbosound or your local dealer for service advice.

TA-890 user manual Page 91

Image 91

Contents Aspect TA-890 System TA-890 TA-890 TA-890 Amplifier Rack Signal Wiring Output Connections Products EC Declaration of ConformityTurbosound Aspect System Concepts IntroductionTurbosound Polyhorn TA-890 Aspect TA-890 Turnkey System Concept Amplifier Racks Power AmplifiersLoudspeaker Management System LMS Concept LMS-D24, LMS-D26 and LMS-D6 Loudspeaker Management SystemsAspect Loudspeaker Components Digital ControllersTA-890L Low Frequency Enclosure TA-890H Mid-high Enclosure TSW-218 SubwooferTA-890 Transportation Aspect Flying Systems Overview Flying and StackingGigmate Acoustic Simulation Setting up a Venue OverviewRunning Turbosound GigMate / Ease Focus for the first time System Setup Designing a system TA-890 TA-890 Changing the system Theatre-style venue 3-wide flown cluster @ 1kHz Safety Notes on Rigging Sample Certificate of Load Test Flying Hardware Wide and Narrow Flybar SettingsSingle A-System Flybar FB-890/1A TOP View Bottom View Figue 3. Triple ‘A’ System Flybar FB-890A/3W TS-890 Tilting Straps FC-890 Flying ChainsTA-890 Four-wide hang using MB-890 and FB-890/2A ‘A’ System Flygear Integral Flying HardwareSwing Latch Connecting Flying Chains to the CabinetConnecting Cabinets ‘A’ System Drop LinkSetting Vertical Angles ‘A’ System Attach buckle Attaching the Tilt StrapsBass Enclosure arraying Turbobass DirectivityAiming directivity of the stack TA-890 ABC DEF Typical Left to Right problemBass in a line Creating Directional Bass arraysFanned bass General observations of long lines of bass Bessel ArrayEnd firing array Summing up Ground stacking Introduction General features & facilities UnpackingMechanical Installation LMS Series Loudspeaker Management SystemsLMS-D6 Front Panel Functions LMS-D6 Rear Panel Functions Mains PowerPowering Up Voltage SettingSafety Earthing AC Power FusingTime correction for loudspeaker driver placement Input and Output Connector WiringAudio Connections LMS-D24 and D26 Loudspeaker Management Systems FeaturesFront Panel Functions TA-890 Rear Panel Functions Creating a Crossover Selecting a Factory PresetOperating the LMS-D24 and D26 Starting upNavigation and Viewing Parameters A Freq Width Gain EQ1 100Hz 1.4Q 0.0dBNavigation Out1 Freq Width Gain EQ1 100Hz 1.4Q 0.0dBPresets Preset RecallPreset Store Preset Name Store My SystemStereo / Mono Formats Input DSP block diagramOutput DSP block diagram DSP Processing LayoutInput Channels DSP ProcessingA Freq Shape HPF 20.0Hz LR24 High and Low shelving filters Parametric EqualisationParametric filters Output Channels DelayGain and Polarity High and Low Pass Filters Out1 Freq Shape LPF 2.50k LR24Out1 Freq Slope Gain EQ- 100Hz 12dB 0.0dB Routing LimitersUtility functions UtilitiesAudio Input Connectors Racking, Cables and Connections AMP-890 Aspect System Amplification RackInput Connections OptionsOutput Connections Amplifier Rack Signal WiringMid-High Outputs Break-out Cables NL4 bass Extension Cables Break-out cables NL8 mid-highMains Connections General Features & Facilities T-45 High Efficiency Audio Power AmplifiersFront Panel Functions T-25 Front Panel Functions T-45 Mechanical Installation Audio Connections & Controls Voltage RangePolarity Gain and Sensitivity SettingsInput Impedance Damping Factor Attenuation & Gain SettingCooling System Long Speaker LinesMaintenance To rotate the horn moulding from ‘A’ mode to ‘B’ mode Removal of the high frequency driver To rotate the horn moulding from ‘B’ mode to ‘A’ modeRemoval of the high-mid frequency driver Removal of the low-mid frequency drive units General MaintenancePaintwork TA-890 Technical Specifications Serial Numbers WarrantyTA-890