Manuale d’uso / di manutenzione del prodotto Tricker 250 del fabbricante Yamaha
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4D6-28199-E0 XG250 OWNER’S MANUAL.
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INTRODUCTION EAU10100 Welcome to the Yamaha world of motorcycling! As the owner of the XG250, you are benefiting from Yamaha’s vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability.
IMPORTANT MANUAL INFORMATION EAU10150 Particularly important information is distinguished in this manual by the following notations: NO TE: ● This manual should be considered a permanent part of this motorcycle and should remain with it even if the motorcycle is subsequently sold.
IMPORTANT MANUAL INFORMATION EAU10200 XG250 O WNER’S MANU AL ©2005 by Y amaha Motor Co., Ltd. 1st edition, March 2005 All rights reserved. Any reprinting or unauthorized use without the written permission of Y amaha Motor Co., Ltd. is expressl y prohibited.
TABLE OF CONTENTS SAFETY INFORMATION ................... 1-1 DESCRIPTION ................................... 2-1 Left view ...........................................2-1 Right view ......................................... 2-2 Controls and instruments .
TABLE OF CONTENTS Replacing a turn signal light bulb ............................................ 6-29 Replacing the auxiliary light bulb ............................................ 6-30 Supporting the motorcycle ............. 6-31 Front wheel ......
1-1 1 SAFETY INFORMATION EAU10311 MOTORCYCLES ARE SINGLE TRACK VEHICLES. THEIR SAFE USE AND OPERATION ARE DEPEN- DENT UPON THE USE OF PROPER RIDING TECHNIQUES AS WELL AS THE EXPERTISE OF THE OPERA- TOR. EVERY OPERATOR SHOULD KNOW THE FOLLOWING REQUIRE- MENTS BEFORE RIDING THIS MO- TORCYCLE.
SAFETY INFORMATION 1-2 1 ● Always signal before turning or changing lanes. Make sure that other motorists can see you. ● The posture of the operator and passenger is important for proper control.
SAFETY INFORMATION 1-3 1 the motorcycle to minimize imbal- ance or instability. ● Shifting weights can create a sud- den imbalance. Make sure that ac- cessories and cargo are securely attached to the motorcycle before riding. Check accessory mounts and cargo restraints frequently.
SAFETY INFORMATION 1-4 1 for any length of time in a closed area. The exhaust fumes are poi- sonous and may cause loss of consciousness and death within a short time.
2-1 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10410 Left view 3 4 2 6 5 1 7 1. Headlight (page 6-27) 2. Storage pouch (page 3-9) 3. Fuel cock (page 3-6) 4. Star ter (choke) knob (page 3-7) 5.
DESCRIPTION 2-2 2 3 4 5 6 7 8 9 EAU10420 Right view 12 3 4 5 6 1. Batter y (page 6-25) 2. Fuse (page 6-27) 3. Owner’ s tool kit (page 6-1) 4. Engine oil filter element (page 6-8) 5.
DESCRIPTION 2-3 1 2 3 4 5 6 7 8 9 EAU10430 Controls and instruments 12 3 4 5 6 7 8 9 1. Clutch lev er (page 3-4) 2. Left handlebar switches (page 3-3) 3. Speedometer unit (page 3-2) 4. Indicator lights (page 3-2) 5. Main switch/steering lock (page 3-1) 6.
3-1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU10460 Main switch/steering lock The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering.
INSTRUMENT AND CONTROL FUNCTIONS 3-2 1 2 3 4 5 6 7 8 9 EAU10980 Indicator lights EAU11020 Turn signal indicator light “” This indicator light flashes when the turn signal switch is pushed to the left or right. EAU11060 Neutral indicator light “” This indicator light comes on when the transmission is in the neutral position.
INSTRUMENT AND CONTROL FUNCTIONS 3-3 2 3 4 5 6 7 8 9 EAU12343 Handlebar switches Left Right EAU12400 Dimmer switch “ / ” Set this switch to “ ” for the high beam and to “ ” for the low beam. EAU12460 Turn signal switch “ / ” To signal a right-hand turn, push this switch to “ ”.
INSTRUMENT AND CONTROL FUNCTIONS 3-4 1 2 3 4 5 6 7 8 9 EAU12820 Clutch lever The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handle- bar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation.
INSTRUMENT AND CONTROL FUNCTIONS 3-5 2 3 4 5 6 7 8 9 EAU12941 Brake pedal The brake pedal is on the right side of the motorcycle. To apply the rear brake, press down on the brake pedal. EAUM1791 Fuel tank cap To remove the fuel tank cap 1. Open the fuel tank cap lock cover.
INSTRUMENT AND CONTROL FUNCTIONS 3-6 1 2 3 4 5 6 7 8 9 EAU13210 Fuel Make sure that there is sufficient fuel in the tank. Fill the fuel tank to the bottom of the filler tube as shown. W ARNING EWA10880 ● Do not overfill the fuel tank, oth- erwise it may overflow when the fuel warms up and expands.
INSTRUMENT AND CONTROL FUNCTIONS 3-7 2 3 4 5 6 7 8 9 ON With the lever in this position, fuel flows to the carburetor. Normal riding is done with the lever in this position. RES This indicates reserve. If you run out of fuel while riding, move the lever to this position.
INSTRUMENT AND CONTROL FUNCTIONS 3-8 1 2 3 4 5 6 7 8 9 EAU13970 Seat To remove the seat Remove the bolts, and then pull the seat off. To install the seat 1. Insert the projection on the front of the seat into the seat holder as shown. 2. Place the seat in the original posi- tion, and then tighten the bolts.
INSTRUMENT AND CONTROL FUNCTIONS 3-9 2 3 4 5 6 7 8 9 EAU37841 Storage pouch The storage pouch is located behind panel A. (See page 6-5.) CAUTION: ECA15201 Keep the following points in mind when using the pouch. ● Wrap any items stored in the pouch in a plastic bag so that they will not get wet.
INSTRUMENT AND CONTROL FUNCTIONS 3-10 1 2 3 4 5 6 7 8 9 pair it if it does not function proper- ly. EAU15311 Ignition circuit cut-off system The ignition circuit cut-off system (com- prising the sidestand switch, clutch switch and neutral switch) has the fol- lowing functions.
INSTRUMENT AND CONTROL FUNCTIONS 3-11 2 3 4 5 6 7 8 9 With the engine turned off: 1. Mov e the sidestand down. 2. Make sure that the engine stop s witch is tur ned on. 3. T ur n the ke y on. 4. Shift the transmission into the neutral position. 5. Push the star t switch.
4-1 1 2 3 4 5 6 7 8 9 PRE-OPERATION CHECKS EAU15591 The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of exposure to the elements).
PRE-OPERATION CHECKS 4-2 2 3 4 5 6 7 8 9 EAU15603 Pre-operation check list ITEM CHECKS P AGE Fuel ● Check fuel le vel in fuel tank. ● Refuel if necessary . ● Check fuel line f or leakage. 3-6 Engine oil ● Check oil le vel in engine. ● If necessary , add recommended oil to specified lev el.
PRE-OPERATION CHECKS 4-3 1 2 3 4 5 6 7 8 9 Control cables ● Make sure that operation is smooth. ● Lubricate if necessar y . 6-21 Drive chain ● Check chain slac k. ● Adjust if necessary . ● Check chain condition. ● Lubricate if necessar y .
5-1 2 3 4 5 6 7 8 9 OPERATION AND IMPORTANT RIDING POINTS EAU15950 W ARNING EWA10270 ● Become thoroughly familiar with all operating controls and their functions before riding. Consult a Yamaha dealer re- garding any control or function that you do not thoroughly un- derstand.
OPERATION AND IMPORTANT RIDING POINTS 5-2 1 2 3 4 5 6 7 8 9 NO TE: The engine is warm when it responds normally to the throttle with the starter (choke) turned off. EAU16640 Starting a warm engine Follow the same procedure as for start- ing a cold engine with the exception that the starter (choke) is not required when the engine is warm.
OPERATION AND IMPORTANT RIDING POINTS 5-3 2 3 4 5 6 7 8 9 the neutral position, do not coast for long periods of time with the engine off, and do not tow the motorcycle for long dis- tances. The transmission is properly lubricated only when the engine is running.
OPERATION AND IMPORTANT RIDING POINTS 5-4 1 2 3 4 5 6 7 8 9 the oil filter cartridge or element re- placed. 1600 km (1000 mi) and beyond The vehicle can now be operated nor- mally. CAUTION: ECA10270 If any engine trouble should occur during the engine break-in period, immediately have a Yamaha dealer check the vehicle.
6-1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REPAIR EAU17240 Safety is an obligation of the owner. Pe- riodic inspection, adjustment and lubri- cation will keep your vehicle in the safest and most efficient condition pos- sible. The most important points of in- spection, adjustment, and lubrication are explained on the following pages.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-2 1 2 3 4 5 6 7 8 9 EAU17705 Periodic maintenance and lubrication chart NO TE: ● The annual checks must be performed every year, except if a kilometer-based maintenance is performed in- stead. ● From 50000 km, repeat the maintenance intervals starting from 10000 km.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-3 2 3 4 5 6 7 8 9 10 * Tires ● Check tread depth and f or damage. ● Replace if necessary . ● Check air pressure . ● Correct if necessary . √√√√ √ 11 * Wheel bearings ● Check bearing f or looseness or damage.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-4 1 2 3 4 5 6 7 8 9 EAU18680 NO TE: ● Air filter ● This model’s air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with com- pressed air to avoid damaging it.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-5 2 3 4 5 6 7 8 9 EAU18771 Removing and installing panels The panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a panel needs to be removed and installed.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-6 1 2 3 4 5 6 7 8 9 To install the panel Place the panel in the original position, and then install the washer and bolt. Panels C and F To remove one of the panels 1. To remove panel C, first remove panel B, and to remove panel F, first remove panel E.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-7 2 3 4 5 6 7 8 9 To check the spark plug 1. Check that the porcelain insulator around the center electrode of the spark plug is a medium-to-light tan (the ideal color when the vehicle is ridden normally). NO TE: If the spark plug shows a distinctly dif- ferent color, the engine could be defec- tive.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-8 1 2 3 4 5 6 7 8 9 EAU37801 Engine oil and oil filter element The engine oil level should be checked before each ride. In addition, the oil must be changed and the oil filter ele- ment replaced at the intervals specified in the General periodic maintenance and lubrication chart.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-9 2 3 4 5 6 7 8 9 NO TE: Check the washer for damage and re- place it if necessary. 4. Remove the oil filter element drain bolt to drain the oil from the oil filter element. NO TE: Skip steps 5–7 if the oil filter element is not being replaced.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-10 1 2 3 4 5 6 7 8 9 7. Install the oil filter element cover by installing the bolts, then tightening them to the specified torque. 8. Install the engine oil drain bolt, and then tighten it to the specified torque.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-11 2 3 4 5 6 7 8 9 EAU37870 Replacing the air filter element and cleaning the check hose The air filter element should be re- placed at the intervals specified in the periodic maintenance and lubrication chart. Replace the air filter element more frequently if you are riding in un- usually wet or dusty areas.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-12 1 2 3 4 5 6 7 8 9 EAU21280 Adjusting the carburetor The carburetor is an important part of the engine and requires very sophisti- cated adjustment. Therefore, most car- buretor adjustments should be left to a Yamaha dealer, who has the neces- sary professional knowledge and expe- rience.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-13 2 3 4 5 6 7 8 9 EAU21381 Checking the throttle cable free play The throttle cable free play should mea- sure 3.0–5.0 mm (0.12–0.20 in) at the throttle grip. Periodically check the throttle cable free play and, if neces- sary, have a Yamaha dealer adjust it.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-14 1 2 3 4 5 6 7 8 9 W ARNING EWA11200 Because loading has an enormous impact on the handling, braking, performance and safety characteris- tics of your vehicle, you should keep the following precautions in mind.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-15 2 3 4 5 6 7 8 9 W ARNING EWA10570 ● Have a Yamaha dealer replace excessively worn tires. Besides being illegal, operating the mo- torcycle with excessively worn tires decreases riding stability and can lead to loss of control.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-16 1 2 3 4 5 6 7 8 9 EAU22030 Adjusting the clutch lever free play The clutch lever free play should mea- sure 10.0–15.0 mm (0.39–0.59 in) as shown. Periodically check the clutch le- ver free play and, if necessary, adjust it as follows.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-17 2 3 4 5 6 7 8 9 3. Tighten the locknut. W ARNING EWA10630 ● After adjusting the brake lever free play, check the free play and make sure that the brake is working properly. ● A soft or spongy feeling in the brake lever can indicate the presence of air in the hydraulic system.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-18 1 2 3 4 5 6 7 8 9 indicator groove has almost disap- peared, have a Yamaha dealer replace the brake pads as a set. EAU36720 Rear brake pads Each rear brake pad is provided with wear indicator grooves, which allow you to check the brake pad wear with- out having to disassemble the brake.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-19 2 3 4 5 6 7 8 9 lower the boiling point of the fluid and may result in vapor lock. ● Brake fluid may deteriorate paint- ed surfaces or plastic parts. Al- ways clean up spilled fluid immediately. ● As the brake pads wear, it is nor- mal for the brake fluid level to grad- ually go down.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-20 1 2 3 4 5 6 7 8 9 4. If the drive chain slack is incorrect, adjust it as follows. EAU22960 To adjust the drive chain slack 1. Loosen the axle nut. 2. To tighten the drive chain, turn the adjusting plate on each side of the swingarm in direction (a).
PERIODIC MAINTENANCE AND MINOR REPAIR 6-21 2 3 4 5 6 7 8 9 CAUTION: ECA11110 Do not use engine oil or any other lu- bricants for the drive chain, as they may contain substances that could damage the O-rings.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-22 1 2 3 4 5 6 7 8 9 EAU23131 Checking and lubricating the brake and shift pedals The operation of the brake and shift pedals should be checked before each ride, and the pedal pivots should be lu- bricated if necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-23 2 3 4 5 6 7 8 9 EAU23200 Checking and lubricating the sidestand The operation of the sidestand should be checked before each ride, and the sidestand pivot and metal-to-metal contact surfaces should be lubricated if necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-24 1 2 3 4 5 6 7 8 9 EAU23271 Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic main- tenance and lubrication chart.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-25 2 3 4 5 6 7 8 9 EAU23290 Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrica- tion chart. If there is play in the wheel hub or if the wheel does not turn smoothly, have a Yamaha dealer check the wheel bearings.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-26 1 2 3 4 5 6 7 8 9 cle is equipped with optional elec- trical accessories. W ARNING EWA10760 ● Electrolyte is poisonous and dangerous since it contains sul- furic acid, which causes severe burns. Avoid any contact with skin, eyes or clothing and al- ways shield your eyes when working near batteries.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-27 2 3 4 5 6 7 8 9 EAU23502 Replacing the fuse The fuse holder is located behind panel F. (See page 6-5.) If the fuse is blown, replace it as fol- lows. 1. Turn the key to “OFF” and turn off all electrical circuits.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-28 1 2 3 4 5 6 7 8 9 3. Disconnect the headlight coupler. 4. Remove the headlight bulb holder by turning it counterclockwise, and then remove the defective bulb.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-29 2 3 4 5 6 7 8 9 EAU24131 Replacing the tail/brake light bulb 1. Remove the tail/brake light lens by removing the screws. 2. Remove the defective bulb by pushing it in and turning it counter- clockwise. 3. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-30 1 2 3 4 5 6 7 8 9 3. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops. 4. Install the lens by installing the screw. CAUTION: ECA11190 Do not overtighten the screw, other- wise the lens may break.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-31 2 3 4 5 6 7 8 9 6. Install the socket (together with the bulb) by pushing it in. 7. Install the headlight unit by install- ing the screws.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-32 1 2 3 4 5 6 7 8 9 according to the procedure on page 6-31. 4. Remove the axle nut, pull the wheel axle out, and then remove the wheel. CAUTION: ECA11070 Do not apply the brake after the wheel has been removed together with the brake disc, otherwise the brake pads will be forced shut.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-33 2 3 4 5 6 7 8 9 EAU25080 Rear wheel EAU37851 To remove the rear wheel W ARNING EWA10820 ● It is advisable to have a Yamaha dealer service the wheel. ● Securely support the motorcy- cle so that there is no danger of it falling over.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-34 1 2 3 4 5 6 7 8 9 caliper bracket by inserting the wheel axle from the right-hand side. NO TE: ● Make sure that the drive chain ad- justing plates are installed with the punched sides facing to the out- side and that the retainer on the swingarm is inserted into the slot in the brake caliper bracket.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-35 2 3 4 5 6 7 8 9 EAU25901 Troubleshooting chart W ARNING EWA10840 Keep away open flames and do not smoke while checking or working on the fuel system. Check the fuel level in the fuel tank. 1. Fuel There is enough fuel.
7-1 1 2 3 4 5 6 7 8 9 MOTORCYCLE CARE AND STORAGE EAU37831 Matte black caution CAUTION: ECA15191 Some models are equipped with matte black finished parts. Be sure to consult a Yamaha dealer for ad- vice on what products to use before cleaning the vehicle.
MOTORCYCLE CARE AND STORAGE 7-2 2 3 4 5 6 7 8 9 movers or inhibitors, brake flu- id, antifreeze or electrolyte. ● Do not use high-pressure wash- ers or steam-jet cleaners since they cause water seep.
MOTORCYCLE CARE AND STORAGE 7-3 1 2 3 4 5 6 7 8 9 W ARNING EWA10930 ● Make sure that there is no oil or wax on the brakes or tires. If necessary, clean the brake discs and brake linings with a regular brake disc cleaner or ac- etone, and wash the tires with warm water and a mild deter- gent.
MOTORCYCLE CARE AND STORAGE 7-4 2 3 4 5 6 7 8 9 by loosening the drain bolt; this will prevent fuel deposits from building up. Pour the drained fuel into the fuel tank. 4. Fill up the fuel tank and add fuel stabilizer (if available) to prevent the fuel tank from rusting and the fuel from deteriorating.
8-1 1 2 3 4 5 6 7 8 9 SPECIFICATIONS EAU2633D Dimensions: Overall length: 2010 mm (79.1 in) Overall width: 800 mm (31.5 in) Overall height: 1145 mm (45.1 in) Seat height: 790 mm (31.1 in) Wheelbase: 1330 mm (52.4 in) Ground clearance: 280 mm (11.02 in) Minimum turning radius: 1900 mm (74.
SPECIFICATIONS 8-2 2 3 4 5 6 7 8 9 4th: 29/28 (1.035) 5th: 23/28 (0.821) Chassis: Frame type: Semi double cradle Caster angle: 25.17 ° Trail: 92.0 mm (3.
SPECIFICATIONS 8-3 1 2 3 4 5 6 7 8 9 Headlight: Bulb type: Halogen bulb Bulb voltage, wattage × quantity: Headlight: 12 V, 60 W/55.0 W × 1 Tail/brake light: 12 V, 5.0 W/21.0 W × 1 Front turn signal light: 12 V, 10.0 W × 2 Rear turn signal light: 12 V, 10.
9-1 2 3 4 5 6 7 8 9 CONSUMER INFORMATION EAU26351 Identification numbers Record the key identification number, vehicle identification number and mod- el label information in the spaces pro- vided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehi- cle is stolen.
CONSUMER INFORMATION 9-2 1 2 3 4 5 6 7 8 9 EAU36980 Model label The model label is affixed to the frame behind panel A. (See page 6-5.) Record the information on this label in the space provided. This information will be needed when ordering spare parts from a Yamaha dealer.
INDEX A Air filter element and check hose, replacing and cleaning .......................................... 6-11 Auxiliary light bulb, replacing ................... 6-30 B Battery ..................................................... 6-25 Brake and clutch levers, checking and lubricating .
INDEX W Wheel bearings, checking ....................... 6-25 Wheel (front) ........................................... 6-31 Wheel (rear) .............
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PRINTED ON RECYCLED PAPER Y AMAHA MOTOR CO. , L TD. PRINTED IN JAPAN 2005.3–1.3 × 1 ! (E) PRINTED ON RECYCLED PAPER Y AMAHA MOTOR CO. , L TD. PRINTED IN JAPAN 2005.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Yamaha Tricker 250 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Yamaha Tricker 250 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Yamaha Tricker 250 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Yamaha Tricker 250 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Yamaha Tricker 250, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Yamaha Tricker 250.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Yamaha Tricker 250. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Yamaha Tricker 250 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
