RBH Sound RBH 180 manual Battery Maintenance FIG, Spark Plug Maintenance, AIR Filter Maintenance

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MAINTENANCE

The bearings in idler pulley and retainer pulleys are life time lubricated. Gear box is filled with oil.

! DANGER !

Lead acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from battery. Always wear eye protection when around batteries.

BATTERY MAINTENANCE (FIG. 24)

Fig. 24

When starter operates properly and battery connections are clean and tight, but cranking difficulty is experi- enced, battery may not be charged. Battery should be taken to a qualified service station and tested, or charge the battery with battery charger (See page 7)

If engine will not start right away under normal cranking speed, continued cranking will run down the battery and may cause damage to the starter. Check ignition and fuel systems and correct any faults.

The battery should be kept clean.

If the top has an accumulation of dirt or grease, remove the battery from lawn tractor for cleaning. The battery should be cleaned with a mild solution of baking soda and water. Brush this on, keeping vent plugs tightly in place to prevent any solution from entering cells.

Allow the solution to work for a few minutes, then rinse with clean water and wipe battery dry.

If battery terminals are corroded, clean with a wire brush and coat terminals with petroleum jelly.

! DANGER !

Be sure to reinstall battery in the same position and properly reconnect battery cables (red to positive, black to negative).

Proper care will lengthen battery life. When replacement becomes necessary, use battery of same size and type for continued trouble-free service (see Repair parts manual).

! DANGER !

Always disconnect negative (black) cable first. Removing positive cable first can result in sparks if the wrench touches any metal surface. Be sure battery hold-down bracket does not touch battery terminals and causes a spark.

! DANGER !

Always connect positive (red) cable first. Connecting negative cable first can result in sparks if the wrench touches any metal surface. Be sure battery hold-down bracket does not touch battery terminals and causes a spark.

SPARK PLUG MAINTENANCE

Spark plug should be checked periodically for excessive carbon and gap. Use a wire feeler gauge to check spark plug gap and set 0,7 mm (see Engine operating and maintenance manual).

AIR FILTER MAINTENANCE

Air filter should be cleaned and/or replaced every 25 hours of operation under normal conditions; more often under dusty conditions. To clean air filter see Engine operating and maintenance manual.

HEADLIGHT BULB REPLACEMENT (FIG. 25 AND 26)

Lift the hood up. The headlight bulbs are secured in the sleeve with bayonet sockets.

Fig. 25

English – 15

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Contents RBH Svenska International Symbols Table of ContentsGeneral Operation Safety RulesAssembly Grass Collector BAG FIG Trailer Hitch FIGPreparation Before the First Operation Battery PreparationPlacing the Grass Collector on the Tractor FIG Tyres To Service the EngineGAS Filling Refuelling Operation Seat Adjustment FIGControls Operation and Description FIGTo Start the Engine Riding the Tractor Cutting Height AdjustmentLawn Cutting Brake FIGSpeed Ranges Mower Deck Gauge Wheels FIGRiding and Mowing Mowing HintsHeadlight Switch Tunnel CleaningSafety Conditions Slope OperationCleaning MaintenanceWashing FIG Engine OperationService Record Maintenance ChecklistName Number Term-hours Lubricant Lubrication FIG Lubrication ListSpark Plug Maintenance Battery Maintenance FIGAIR Filter Maintenance Headlight Bulb ReplacementWheel Exchange FIG Fuse ExchangeGrass Collector Overload Warning System ZP 98/1 Model AdjustmentsTractor Brake Adjustment FIG Drive Belts Adjustment , 32 Shear Pins FIG Blade SharpeningServicing To remove bladesAdjustment Procedures for COG Belt Tension Mower Deck Belt FIG Adjust the Mower COG BeltTransmission Drive Belt FIG Cutting OAN Removal FIG Mower Clutch Belt FIGTorque Specifications Color Legend of Wires Wiring DiagramProblem Correction Troubleshooting GuideWhen brake is applied Storage «*2¡z1¬HYDRO-GEAR Model no Technical Specifications«*2¡z1¬

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.

Another notable characteristic of the RBH 180 is its elegant cabinet design. Constructed from high-quality MDF, the speaker enclosure is both sturdy and aesthetically pleasing. The cabinet features a brushed aluminum front baffle that not only adds a touch of sophistication but also minimizes resonance, allowing for clearer sound reproduction. The RBH 180 is available in various wood veneer finishes, making it a stylish addition to any home theater or stereo setup.

In terms of connectivity, the RBH 180 is designed for flexibility and convenience. It includes robust binding posts that accommodate a wide range of speaker cables, ensuring a secure and reliable connection to your audio system. The speakers are also compatible with both low-impedance and high-impedance setups, making them versatile enough for different amplification systems.

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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