MultiquipメーカーDCA45USI2の使用説明書/サービス説明書
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THIS MANU AL MUST A CCOMP ANY THE EQ UIPMENT A T ALL TIMES. To fi nd the latest revision of this publication, visit our website at: www .m ultiquip.com Re vision #0 (01/12/11) OPERA TION AND P AR TS MANUAL ® MODEL DCA45USI2 60HZ WHISPER W A TT™ GENERA TOR (ISUZU BU-4JJ1T DIESEL ENGINE) P AR TS LIST NO.
P A GE 2 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) PROPOSITION 65 W ARNING Diesel engine exhaust and some of.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 3 If you belie ve that your v ehicle has a defect that could cause a crash or could cause injur y or de.
P A GE 4 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) T ABLE OF CONTENTS DCA45USI2 Generator Proposition 65 Warning ........................................... 2 Repor ting Safety Def ects .................
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 5 P AR TS ORDERING PROCEDURES www .multiquip .com Or dering par ts has never been easier! Choose fr om .
P A GE 6 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION Do not operate or service the equipment before reading the entire manual. Safety precautions should be f ollow ed at all times when operating this equipment.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 7 SAFETY INFORMA TION GENERAL SAFETY CA UTION NEVER operate this equipment without proper protectiv.
P A GE 8 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION ENGINE SAFETY D ANGER The engine fuel e xhaust gases contain poisonous carbon mono xide. This gas is colorless and odorless, and can cause death if inhaled.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 9 SAFETY INFORMA TION FUEL SAFETY D ANGER DO NO T star t the engine near spilled fuel or comb ustible fl uids. Diesel fuel is e xtremely fl ammable and its v apors can cause an e xplosion if ignited.
P A GE 10 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION ELECTRICAL SAFETY D ANGER DO NO T touch output terminals dur ing operation. Contact with output ter minals during operation can cause electrocution, electrical shock or b urn.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 11 SAFETY INFORMA TION B A TTER Y SAFETY D ANGER DO NO T drop the batter y . There is a possibility that the batter y will e xplode. DO NO T expose the battery to open fl ames, sparks, cigarettes, etc.
P A GE 12 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) T able 1. Generator Specifi cations Model DCA-45USI2 T ype Rev olving fi eld, self v entilated, open protected type synchronous generator Armature Connection Star with Neutral Zigzag Phase 3 Single Standby Output 49.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 13 DIMENSIONS 45 F G FRONT VIEW SIDE VIEW TOP VIEW H A B C D E Figure 1. Dimensions T able 3. Dimensions Reference Letter Dimension in. (mm) Reference Letter Dimension in.
P A GE 14 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) INST ALLA TION Figure 2. T ypical Generator Grounding Application.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 15 INST ALLA TION OUTDOOR INST ALLA TION Install the generator in a area that is free of debris, bystanders , and ov erhead obstr uctions. Make sure the generator is on secure le v el ground so that it cannot slide or shift around.
P A GE 16 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR This generator (Figure 3) is a high quality por table (requires a trailer f or transport) power source f or telecom sites, lighting f acilities, po wer tools, submersib le pumps and other industrial and constr uction machiner y .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 17 MAJOR COMPONENTS 1 2 3 4 5 45 45 1000 2000 3000 3000 0 RP M AUTO MANUAL OFF/RESET LOWOIL PRESSURE HIGHCOOLANT TEMPERATURE OVERCRANK OVERSPEED ENGINERUNNING MOOOOO-20001Q 8 7 6 Figure 3.
P A GE 18 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR CONTROL P ANEL Figure 4. Generator Control P anel 1000 2000 3000 0 RPM OFF W U V OFF W-U .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 19 NOTES.
P A GE 20 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE OPERA TING P ANEL Figure 5. Engine Operating P anel OFF W U V OFF W-U V- W U-V DECREASE INCRE.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 21 The defi nitions below describe the controls and functions of the Engine Operating P anel (Figure 5). 1. P anel Light — Normally used in dar k areas or at night time.
P A GE 22 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL F AMILIARIZA TION OUTPUT TERMINAL P ANEL The Output T er minal Panel (Figure 6) sho wn below is located on the right-hand side (left from control panel) of the generator .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 23 OUTPUT TERMINAL P ANEL F AMILIARIZA TION 120 V A C GFCI Receptacles There are two 120 V AC , 20 amp GFCI (Duple x Nema 5-20R) receptacles provided on the output terminal panel.
P A GE 24 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL F AMILIARIZA TION Connecting Loads Loads can be connected to the generator b y the output terminal lugs or the conv enience receptacles (Figure 11).
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 25 LOAD APPLICA TION SINGLE PHASE LO AD Alwa ys be sure to check the nameplate on the generator and equ.
P A GE 26 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR OUTPUTS GENERA TOR OUTPUT V OL T A GES A wide range of v oltages are av ailable to supply v oltage f or many diff erent applications. V oltages are selected by using the volta ge selector s witch (Figure 13).
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 27 GENERA TOR OUTPUTS/GAUGE READING HO W TO READ THE A C AMMETER AND AC V OL T A GE GA UGES The A C ammeter and A C v oltmeter gauges are controlled by the A C ammeter and AC v oltmeter change-ov er s witches.
P A GE 28 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL CONNECTIONS UVWO TERMINAL OUTPUT V OL T A GES V ar ious output voltages can be obtained using the UVW O output ter minal lugs.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 29 OUTPUT TERMINAL P ANEL CONNECTIONS 3Ø-480/277V UVWO T erminal Output V oltages 1. Place the voltage selector s witch in the 3Ø 480/277 position as shown in Figure 24.
P A GE 30 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) INSPECTION/SETUP CIRCUIT BREAKERS T o protect the generator from an ov er load, a 3-pole, 110 amp , main circuit break er is provided to protect the U,V , and W Output T erminals from overload.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 31 INSPECTION/SETUP Refueling Procedure: 1. Level T anks — Make sure fuel cells are le vel with the ground. Failure to do so will cause fuel to spill from the tank bef ore reaching full capacity (Figure 30).
P A GE 32 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) COOLANT (ANTIFREEZE/SUMMER COOLANT/ W A TER) ISUZU recommends ISUZU antifreeze/summer coolant f or use in their engines, which can be purchased in concentrate (and mix ed with 50% demineralized w ater) or pre-diluted.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 33 B A TTER Y This unit is of negative g round DO NO T connect in rev erse. Alwa ys maintain batter y fl uid lev el between the specifi ed marks. Batter y life will be shortened, if the fl uid le v el are not properly maintained.
P A GE 34 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ST AR T -UP PROCEDURE BEFORE ST ARTING 1. Place the main, G.F .C.I., and aux. circuit breakers (Figure 36) in the OFF position prior to star ting the engine.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 35 GENERA TOR ST AR T -UP PROCEDURE the problem. If the engine is r unning smoothly , place the engine speed s witch (Figure 42) in the HIGH (up) position.
P A GE 36 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR SHUT -DOWN PROCEDURES 2. Place the engine speed switch (Figure 54) in the “ LO W ” (down) position. Figure 54. Engine Speed Switch (Low) 3.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 37 * 1 Replace engine oil and fi lter at 100 hours, fi rst time only . * 2 Add “Supplemental Coolant Additiv es (SCA’S)” to recharge the engine coolant.
P A GE 38 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) MAINTENANCE If the engine is operating in v ery dusty or dr y grass conditions, a clogged air cleaner will result. This can lead to a loss of power , excessiv e carbon buildup in the comb ustion chamber and high fuel consumption.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 39 CHECK OIL LEVEL Check the cr ankcase oil le v el prior to each use, or when the fuel tank is fi lled. Insuffi cient oil may cause se vere damage to the engine.
P A GE 40 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER MAINTENANCE TRAILER MAINTENANCE This section is intended to provide the user with generic trailer service and maintenance information. The ser vice and maintenance guidelines ref erenced in this section ref er to a wide range of trailers .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 41 TRAILER MAINTENANCE BRAKES T railer brak es should be inspected the fi rst 200 miles of operation. This will allo w the brak e shoes and drums to seat properly .
P A GE 42 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER MAINTENANCE TIRES/WHEELS/LUG NUTS Tires and wheels are a very impor tant and cr itical components of the trailer . When specifying or replacing the trailer wheels it is impor tant the wheels, tires, and axle are properly matched.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 43 TRAILER MAINTENANCE Lug Nut T orque Requirements It is e xtremely impor tant to apply and maintain proper wheel mounting torque on the trailer . Be sure to use only the f asteners matched to the cone angle of the wheel.
P A GE 44 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER WIRING DIAGRAM Figure 62. T railer/T owing V ehicle Wiring Diagram.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 45 GENERA TOR WIRING DIAGRAM Figure 63. Generator Wiring Diagram.
P A GE 46 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE WIRING DIAGRAM Figure 64. Engine Wiring Diagram.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 47 CONTROLLER WIRING DIAGRAM Figure 65. Engine Controller.
P A GE 48 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TROUBLESHOOTING (GENERA TOR) Practically all breakdowns can be pre vented b y proper handling and maintenance inspections, b ut in the e v ent of a breakdown, use T able 19 sho wn below f or diagnosis of the Generator .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 49 TROUBLESHOOTING (DIAGNOSTIC LAMP) The engine controller of this generator diagnoses prob lems that arise from the engine control system and the engine itself .
P A GE 50 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) EXPLANA TION OF CODE IN REMARKS COLUMN The f ollo wing section e xplains the diff erent symbols and remarks used in the P ar ts section of this manual.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 51 SUGGESTED SP ARE P AR TS DCA45USI2 WHISPER W A TT GENERA T OR WITH ISUZU BU-4JJ1T DIESEL ENGINE 1 to 3 units QTY . P/N DESCRIPTION 5............8980188580 .
P A GE 52 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 53 GENERA TOR ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 B3110001102 RO T OR ASSY .
P A GE 54 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 55 NO . P ART NO . P ART NAME QTY . REMARKS 1 M1213001212 CONTROL BO X 1 1- 1 0330000180 EDGING 2 1- 2 .
P A GE 56 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 57 CONTROL BOX ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 31 M2260600104 BRACKET , SENSOR 1 32 0027105016 MA CHINE SCREW 2 33 0027105016 MA CHINE SCREW 2 34 8942481610 RELA Y , ST ARTER .
P A GE 58 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 59 CONTROL BOX ASSY . NO . P ART NO . P ART NAME QTY .
P A GE 60 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE AND RADIA TOR ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 61 ENGINE AND RADIA TOR ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M1923200114 ENGINE, ISUZU BU- 4JJ1T 1A 8980388550 F AN BEL T ...................
P A GE 62 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE AND RADIA TOR ASSY . (CONTINUED).
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 63 ENGINE AND RADIA TOR ASSY . (CONTINUED) NO . P ART NO .
P A GE 64 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL ASSY . ADD THE FOLLOWING DIGITS AFTER THE P ART NUMBER WHEN ORDERING ANY P AINTED P .
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 65 OUTPUT TERMINAL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M1230700103 TERMINAL P ANEL 1 2 M9220100204 OUTPUT TERMINAL BOL T 5 3 M9220100104 TIE SCREW 5 4 0039310000 HEX.
P A GE 66 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) BA TTER Y ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 67 BA TTER Y ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 0602220187 BA TTER Y 1 2 M9310500014 BA .
P A GE 68 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) MUFFLER ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 69 MUFFLER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M1331100102 MUFFLER 1 2 0017112030 HEX HEAD BOL T 4 3 M1333002903 EXHA UST PIPE 1 4 8943690210 GASKET .
P A GE 70 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) FUEL T ANK ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 71 FUEL T ANK ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M2363000102 FUEL T ANK 1 1- 1 060550507.
P A GE 72 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENCLOSURE ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 73 ENCLOSURE ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M1413003102 BASE 1 1A M1493000404 ACOUSTIC SHEET 1 2 M1414800003 ENVIRONMENT AL T ANK 1 3 0603306797 PLUG, 1-1/2" 1 4 0017110040 HEX.
P A GE 74 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENCLOSURE ASSY . (CONTINUED).
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 75 ENCLOSURE ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 35 0019208020 HEX. HEAD BOL T 6 36 M1444200003 REAR DOOR 1 37 M1444600004 WINDOW PLA TE 1 38 020730600C HEX.
P A GE 76 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) RUBBER SEALS ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 77 RUBBER SEALS ASSY . NO . P ART NO . P ART NAME QTY .
P A GE 78 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) NAMEPLA TE AND DECALS ASSY ..
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 79 NAMEPLA TE AND DECALS ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M1550000204 DECAL; NO TE ......................................................
P A GE 80 — DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TERMS AND CONDITIONS OF SALE — P AR TS P A YMEN T TERMS T er ms of payment for parts are net 3 0 days. FREIGHT P OLIC Y All parts orders will be shipped collect or prepaid with the c harges add ed to the invoice.
DCA45USI2 60 HZ GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 81 NOTES.
OPERA TION AND P AR TS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED ST A TES Multiquip Corporate Offi ce MQ P arts Depar tment 18910 Wilmington A v e. Carson, CA 90746 Contact: mq@multiquip .
デバイスMultiquip DCA45USI2の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Multiquip DCA45USI2をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはMultiquip DCA45USI2の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Multiquip DCA45USI2の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Multiquip DCA45USI2で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Multiquip DCA45USI2を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はMultiquip DCA45USI2の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Multiquip DCA45USI2に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちMultiquip DCA45USI2デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
