Barrus Shire 65 Original Instruction

Contents

Barrus Shire 65 Original Instruction Manual pdf 34 page image

RDG603A31- Issue 4 Page 34 of 88 When pressing and holding the black button on rear of tacho, the value displayed willincrease / decrease until the button is released. Then when pressing again it willincrease / decrease in the other direction. Keep doing this until the digitally displayedvalue on the bottom of tacho reaches the correct value, according to the type ofalternator (see below table). This must be set to the alternator with blue and blackwire connected to it. Confirm settings to tacho meter reader. An optical tachometer is required to check the reading.Barrus Alternator (Amps) Barrus Tacho reading40 10.50 – 11.00150 19.50 – 20.00240 22.00Alternative or non-standard alternators will require calibrating and checking by trial and error,with a hand held tacho until the engine speed and indicated tachometer speed are the same.Engine energise to stop systems are available as an optional extra.20. Exhaust SystemWARNING:EXHAUST HAZARD! NEVER OPERATE ENGINE WITHOUT PROPER VENTILATION.NEVER BLOCK VENTS OR OTHER MEANS OF VENTILATION. ALL COMBUSTIONENGINES CREATE CARBON MONOXIDE GAS DURING OPERATION.ACCUMULATION OF THIS GAS COULD CAUSE ILLNESS OR EVEN DEATH.The exhaust outlet size on the engine is 1½” BSP female. There must be a flexible exhausthose of suitable exhaust grade between the engine and the silencer or hull outlet. The outletmust be above the waterline at all times. The exhaust fittings and silencer (if fitted), must notbe smaller than 1½” BSP. Exhaust silencers, flexible exhaust hose connections and laggingblanket are all available as optional extras: