ASSEMBLY

CHECK THE BATTERY

If it is necessary proceed to the following steps:

1. Remove the battery from the tractor.

3.Charge the battery at a rate of 6 amps for 1 hour. Use a 12-volt battery charger. Observe all precautions required for battery charging. Complete the assembly of your unit while waiting for battery to charge.

4.Check battery case for leakage to make sure that no damage has occurred while handling.

5.Reinstall the battery and secure it with the spring lever (see fig. 8).

! DANGER !

Do not fill electrolyte into the battery while it is in the tractor!

TO SERVICE THE ENGINE

NOTE: The engine is shipped with oil.

Fill crankcase with only 15W30 Oil. Do not overfill or it causes serious damage to the engine.

Before starting the engine, read carefully the engine manual.

GAS FILLING

REFUELLING

! WARNING !

Make sure there is good air ventilation when refuel- ling.

1.Stop the engine and let it cool down.

2.Open the petrol cap slowly in order to release any possible high pressure.

3.Tighten the petrol cap carefully after refuelling.

4.Dry around the area of the petrol cap. Clean the fuel tank regularly. Impuritier in the tank can cause running problems.

For refuelling, use approved container with funnel. Do not overfill the tank, which contains approx. 7.7 litre.

! DANGER !

Use extra care in handling fuels. They are flammable, vapours are explosive. Allow the engine to cool down before refuelling. Do not smoke. Use safety approved container only to store your gasoline.

In the operator´s manual for the engine, you will find fuel and oil recommendations.

TYRES

Proceed to the following steps:

1.Check the tyres pressure: 100 kPa (1 BAR) for the front wheels; 70 kPa (0.7 BAR) for the rear wheels.

2.Adjust pressure up or down if necessary.

NOTE: The tyre pressure is important for an even cut.

Fig. 9

Use only regular unleaded gasoline.

The recommended lowest octane level is 95.

If the engine runs on petrol with a lower octane level than 95, an effect known as knocking can arise. This leads to arise in the level of the engine temperature and can cause engine failure.

Fig. 10

6 – English

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RBH Sound RBH 180 manual To Service the Engine, GAS Filling Refuelling, Tyres
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RBH 180 specifications

RBH Sound has carved a niche for itself in the world of high-fidelity audio equipment, and one of its standout offerings is the RBH 180 loudspeaker. Designed with meticulous attention to detail, the RBH 180 embodies the brand's commitment to delivering an exceptional listening experience.

One of the main features of the RBH 180 is its advanced driver technology. At the heart of this loudspeaker are dual 8-inch woofers, which offer deep, rich bass response that is both powerful and articulate. Complementing the woofers is a 4-inch midrange driver that provides excellent vocal clarity and detail, making it ideal for both music and film applications. The high-frequency reproduction is handled by a 1-inch soft dome tweeter, which ensures a smooth and extended treble response. Together, these components create a balanced and dynamic sound profile that can fill any room.

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The RBH 180 loudspeaker employs advanced acoustic engineering to minimize distortion and enhance overall sound quality. The speakers have been carefully tuned to provide an expansive soundstage, allowing for an immersive listening experience. Additionally, the RBH 180 features specialized porting technology that optimizes airflow and further enhances bass performance.

For audiophiles seeking a loudspeaker that combines superior sound quality with stunning design, the RBH 180 stands out as an excellent choice. Whether you're enjoying your favorite music, watching movies, or playing video games, the RBH 180 promises a rich and engaging auditory experience that truly brings content to life. With its impressive features and thoughtful engineering, it continues to solidify RBH Sound's reputation for excellence in the audio industry.
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