Benutzeranleitung / Produktwartung CP-RX78EF des Produzenten Hitachi
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1 Projector CP-RX78 User’ s Manual (detailed) Operating Guide Thank you for purchasing this projector . Ź%HIRUHXVLQJWKLVSURGXFWSOHDVHUHDGDOOPDQXDOVIRUWKLV SURGXFW.
1 About The Symbols V arious symbols are used in this manual, the user ’s manual and on the product itself to ensure correct usage, to prevent danger to the user and others, and to prevent property damage. The meanings of these symbols are described below .
2 Safety Precautions W ARNING Never use the projector if a problem should occur . Abnormal operations such as smoke, strange odor , no image, no sound, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter , etc.
3 W ARNING Be cautious of High temperatures of the projector . High temperatures are generated when the lamp is lit. It could result in fire or burn. Use special caution in households where children are present. Do not touch about the lens, air fans and ventilation openings during use or immediately after use, to prevent a burn.
4 W ARNING Be careful in handling the light source lamp. The projector uses a high-pressure mercury glass lamp made of glass. The lamp can break with a loud bang, or burn out. When the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector ’ s vent holes.
5 Safety Precautions (continued) CAUTION Be careful in moving the projector . Neglect could result in an injury or damage. • Do not move the projector during use. Before moving, disconnect the power cord and all external connections, and close the slide lens door or attach the lens cap.
6 Safety Precautions (continued) NOTE Do not give the remote control any physical impact. A physical impact could cause damage or malfunction of the remote control. • T ake care not to drop the remote control. • Do not place the projector or heavy objects on the remote control.
7 Safety Precautions (continued) NOTE About consumables. Lamp, LCD panels, polarizors and other optical components, and air filter and cooling fans have a different lifetime in each. These parts may need to be replaced after a long usage time. • This product isn’t designed for continuous use of long time.
8 • If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer .
9 Regulatory Notices FCC Statement W arning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
2 Contents &RQWHQWV About this manual ........... 1 Contents . ................. 2 Projector features ........... 3 Prepar a tions ............... 3 &KHFNLQJWKHFRQWHQWVRISDFNDJH 3 Par t names .
3 Projector features / Prepar ations .HHSWKHRULJLQDOSDFNLQJPDWHULDOVIRUIXWXUHUHVKLSPHQW%HVXUH WRXVHWKHRULJLQDOSDFNLQJPDWHULDOVZKHQPRYLQJ.
4 Par t names 3DUWQDPHV Projector /DPSFRYHU 49 ) 7KHODPSXQLWLVLQVLGH )RFXVULQJ 17 ) =RRPULQJ 17 ) .
5 Par t names Control panel (1) ST ANDBY/ON button ( 14 ) (2) INPUT button ( 15, 21 ) (3) MENU button ( 21 ) It consists of four cursor buttons.
6 Par t names R emote contr ol VIDEO EXWWRQ 15 ) COMPUTER EXWWRQ 15 ) SEARCH EXWWRQ 16 ) ST ANDBY/ON EXWWR.
7 Setting up ,QVWDOOWKHSURMHFWRUDFFRUGLQJWRWKHHQYLURQPHQWDQGPDQQHUWKHSURMHFWRUZLOOEH XVHGLQ Ar r angement 5HIHUWRWKHLOOXVWUDWLRQVDQGWDEOHV.
8 Setting up Ź3ODFHWKHSURMHFWRULQDVWDEOHKRUL]RQWDOSRVLWLRQ,IWKH SURMHFWRUIDOOVRULVNQRFNHGRYHU LWFRXOGFDXVHLQMXUDQGRUGDPDJHWR.
9 VIDEO OUT RGB OUT COMPONENT VIDEO OUT Y C B /P B C R /P R Setting up Connecting your de vices Be sure to read the manuals for devices before connecting them to the projector . Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect.
10 Setting up %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWR WKHSURMHFWRU DQGPDNHVXUHWKDWDOOWKHGHYLFHVDUHVXLWDEOHW.
11 Setting up Connecting pow er supply 3XWWKHFRQQHFWRURIWKHSRZHUFRUGLQWRWKH AC IN $&LQOHWRIWKHSURMHFWRU )LUPOSOXJWKHSRZHU.
12 Remote control 5HPRWHFRQWURO Installing the batteries 3OHDVHLQVHUWWKHEDWWHULHVLQWRWKHUHPRWHFRQWUROEHIRUHXVLQJLW,IWKHUHPRWHFRQWURO VWDUWVWRPD.
13 Remote control Changing the frequency of r emote contr ol signal 7KHDFFHVVRUUHPRWHFRQWUROKDVWKHWZRFKRLFHVRQVLJQDO IUHTXHQF 0RGH1250$/ DQG0RGH.
14 VIDEO DOC.CAMERA KEYSTONE ASPECT SEARCH BLANK MUTE MY BUTTON POSITION 12 ESC ENTER MENU RESET COMPUTER MY SOURCE/ AUTO MAGNIFY PAGE UP VOLUME DOWN ON OFF 㧗 FREEZE Po wer on/off 0DNH.
15 2SHUDWLQJ Operating 3UHVV COMPUTER EXWWRQRQWKHUHPRWHFRQWUROWR VHOHFWWKH COMPUTER IN SRUW COMPUTER EXWWRQ VIDEO DOC.CAMERA KEYSTONE ASPECT SEARCH BLANK MUTE MY BUTTON COMPUTER MY SOURCE/ AUTO MAGNIFY PAGE UP VOLUME DOWN ON OFF 㧗 FREEZE MY SOURCE / DOC.
16 3UHVV ASPECT EXWWRQRQWKHUHPRWHFRQWURO (DFKWLPHRXSUHVVWKHEXWWRQWKHSURMHFWRUVZLWFKHVWKH PRGHIRUDVSHFWUDWLRLQWXUQ.
17 Operating Adjusting the projector’s ele va tor When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally . Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 14 degrees.
18 Operating 3UHVVWKH POSITION EXWWRQRQWKHUHPRWHFRQWUROZKHQQRPHQX LVLQGLFDWHG 7KH³326,7,21´LQGLFDWLRQZLOODSSHDURQWKHVFUHHQ Ad.
19 Operating 7KH]RRPOHYHOFDQEH¿QHODGMXVWHG&ORVHOZDWFKWKHVFUHHQWR ¿QGWKHOHYHORXZDQW NO TE 3UHVVWKH ON EXWWRQRI MA.
20 Operating 1. Press the BLANK button on the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to the BLANK item in the SCREEN menu ( 34 ). T o exit from the BLANK screen and return to the input signal screen, press the BLANK button again.
21 Operating 7 RVWDUWWKH0(18SUHVVWKH MENU EXWWRQ7KH0(18RXODVWXVHG($6< RU $'9 $1&('ZLOODSSHDU ($6<0(1.
22 Operating Using the menu function (continued) 7 RFORVHWKH0(18SUHVVWKH MENU EXWWRQDJDLQRUVHOHFW(;,7DQGSUHVV WKHŻFXUVRUEXWWRQRU ENT.
23 EASY MENU ($6<0(18 )URPWKH($6<0(18LWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQV7KHQ.
24 EASY MENU Item Description ECO MODE 8VLQJWKHŻŹEXWWRQVWXUQVRIIRQWKHHFRPRGH 6HHWKH(&202'(LWHPLQ6(783PHQX ( 33 ) MIRROR 8VL.
25 PICTURE menu 3,&785(PHQX )URPWKH3,&785(PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXW.
26 PICTURE menu Item Description COLOR TEMP 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHFRORUWHPSHUDWXUHPRGH T o adjust CUSTOM 6HOHFWLQJDPRGHZKRVHQDPH LQFOXGHV&86.
27 PICTURE menu Item Description MY MEMOR Y 7KLVSURMHFWRUKDVPHPRULHVIRUDGMXVWPHQWGDWDIRUDOOWKHLWHPV RIWKH3,&785(PHQX 6HOHFWLQJDIXQFWL.
28 IMAGE menu ,0$*(PHQX )URPWKH,0$*(PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQVDQG .
29 IMAGE menu Item Description H PHASE 8VLQJWKH ŻŹ EXWWRQVDGMXVWVWKHKRUL]RQWDOSKDVHWRHOLPLQDWHÀLFNHU 5LJKW Ù /HIW 7KLVLWHPFDQEHVHOHFWHG.
30 INPUT menu ,1387PHQX )URPWKH,1387PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQVDQG .
31 INPUT menu Item Description VIDEO FORMA T 8VLQJWKHŻŹEXWWRQV VZLWFKHVWKHPRGHIRUYLGHR IRUPDW $872 Ù 176& Ù 3 $/ Ù 6(&.
32 INPUT menu Item Description RESOLUTION The resolution for the COMPUTER IN input signals can be set on this projector . ,QWKH,1387PHQXVHOHFWWKH5(62/87,21XVLQJWKHŸź EXWWRQVDQGSUHVVWKHŹEXWWRQ The RESOLUTION menu will be displayed.
33 SETUP menu 6(783PHQX )URPWKH6(783PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQVDQG .
34 SCREEN menu 6&5((1PHQX )URPWKH6&5((1PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQV.
35 SCREEN menu Item Description MyScreen 7KLVLWHPDOORZVRXWRFDSWXUHDQLPDJHIRUXVHDVD06FUHHQ LPDJHZKLFKFDQEHXVHGDVWKH%/$1.
36 SCREEN menu Item Description MyScreen Lock 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKH06FUHHQORFNIXQFWLRQ 21 Ù 2)) :KHQWKH21LVVHOHFWHGWKHLWHP.
37 SCREEN menu Item Description SOURCE NAME (DFKLQSXWSRUWIRUWKLVSURMHFWRUFDQKDYHDQDPHDSSOLHGWRLW 8VHWKHŸźEXWWRQVRQWKH6&.
38 SCREEN menu Item Description C.C. (Closed Caption) 7KH&&LVWKHIXQFWLRQWKDWGLVSODVD WUDQVFULSWRUGLDORJRIWKHDXGLRSRUWLRQRI DYLGHR.
39 OPTION menu 237,21PHQX )URPWKH237,21PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 6HOHFWDQLWHPXVLQJWKHŸźFXUVRUEXWWRQVDQG.
40 OPTION menu Item Description AUTO OFF 8VLQJWKHŸźEXWWRQVDGMXVWVWKHWLPHWRFRXQWGRZQWR DXWRPDWLFDOOWXUQWKHSURMHFWRURII /RQJPD[P.
41 OPTION menu Item Description MY BUTT ON 7KLVLWHPLVWRDVVLJQRQHRIWKHIROORZLQJIXQFWLRQVWRWKH MY BUTTON 1/2 RQWKHUHPRWHFRQWURO ( 6 ) .
42 OPTION menu Item Description SERVICE 6HOHFWLQJWKLVLWHPGLVSODVWKH6(59,&( PHQX 6HOHFWDQLWHPXVLQJWKHŸźEXWWRQV DQGSUHVVWKHŹEXWWRQRU.
43 OPTION menu Item Description SERVICE (continued) KEY LOCK 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKHNHORFNIHDWXUH:KHQ21 LVVHOHFWHGWKHEXWWRQVRQWK.
44 SECURITY menu 7KLVSURMHFWRULVHTXLSSHGZLWKVHFXULWIXQFWLRQV )URPWKH6(&85,7<PHQXLWHPVVKRZQLQWKHWDEOH EHORZFDQEHSHUIRUPHG 7 RXVH.
45 SECURITY menu Item Description MyScreen P ASSWORD 7KH06FUHHQ3 $66:25'IXQFWLRQFDQEHXVHGWRSURKLELWDFFHVVWRWKH 06FUHHQIXQFWLRQDQGSUHYHQWWKHFXUUH.
46 SECURITY menu Item Description PIN LOCK 3,1/2&.LVDIXQFWLRQZKLFKSUHYHQWVWKHSURMHFWRUIURPEHLQJXVHGXQOHVV DUHJLVWHUHG&RGHLVLQSXW 1 T urning on the PIN LOCK 8VHWKHŸźEXWWRQVRQWKH6(&85,7<PHQX WRVHOHFW3,1/2&.
47 SECURITY menu Item Description MY TEXT P ASSWORD 7KH0< 7(;73 $66:25'IXQFWLRQFDQSUHYHQWWKH0<7(;7 IURPEHLQJ RYHUZULWWHQ:KHQWKHSDVVZRUGLV.
48 SECURITY menu Item Description MY TEXT DISPLA Y 8VHWKHŸźEXWWRQVRQWKH6(&85,7<PHQXWR VHOHFWWKH0< 7(;7',63/$ <DQGSUH.
49 Maintenance Maintenance $ ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGVRIWLPHFRXOGFDXVH WKHSLFWXUHVGDUNHURUWKHFRORUWRQHS.
50 Maintenance Lamp war ning Replacing the lamp (continued) HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE Ź7KHSURMHFWRUXVHVDKLJKSUHVVXUHPHUFXUJODVVODPS7KH ODPSFDQ.
51 Maintenance 3OHDVHFKHFNDQGFOHDQWKHDLU¿OWHUSHULRGLFDOO :KHQWKHLQGLFDWRUVRUD PHVVDJHSURPSWVRXWRFOHDQWKHDLU¿OWHU FRPSOZLWKL.
52 Maintenance &OHDQLQJDQGUHSODFLQJWKHDLU¿OWHUFRQWLQXHG Ź%HIRUHWDNLQJFDUHRIWKHDLU¿OWHU PDNHVXUHWKHSRZHUFDEOH LVQRWSOXJJHG.
53 T roubleshooting Other care ,QRUGHUWRHQVXUHWKHVDIHXVHRIRXUSURMHFWRU SOHDVHKDYHLWFOHDQHGDQG LQVSHFWHGERXUGHDOHUDERXWRQFHHYHUHDU .
54 T roubleshooting 7 URXEOHVKRRWLQJ ,IDQDEQRUPDORSHUDWLRQVKRXOGRFFXU VWRSXVLQJWKHSURMHFWRULPPHGLDWHO 2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWR.
55 T roubleshooting R e gar ding the indicator lamps :KHQRSHUDWLRQRIWKH LAMP TEMP DQG POWER LQGLFDWRUVGLIIHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRU.
56 T roubleshooting Regarding the indicator lamps (continued) :KHQWKHLQWHULRUSRUWLRQKDVEHFRPHRYHUKHDWHGIRUVDIHW SXUSRVHVWKHSURMHFWRULVDXWRPDWLFDOO.
57 T roubleshooting Phenomena that may be easy to be mistak en for mac hine defects $ERXWWKHSKHQRPHQRQFRQIXVHGZLWKDPDFKLQHGHIHFWFKHFNDQGFRSHZLWKLW DFFRUGLQJ.
58 T roubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page 9LGHRVFUHHQ GLVSODIUHH]HV The FREEZE function is working.
59 6SHFLÀFDWLRQV 6SHFL¿FDWLRQV 6SHFLÀFDWLRQ Item 6SHFL¿FDWLRQ 3URGXFWQDPH /LTXLGFUVWDOSURMHFWRU /LTXLG&UVWDO3DQHO SL[HOVKRUL]RQWDO.
60 6SHFLÀFDWLRQV 6SHFL¿FDWLRQVFRQWLQXHG [unit: mm] 317 288 98 11 3.
Projector CP-RX78 ENGLISH FRANÇAIS DEUTSCH ESP AÑOL IT ALIANO NORSK NEDERLANDS PORTUGUÊS Ё᭛ 뼑霢꽩 SVENSKA ɊɍɋɋɄɂɃ SUOMI POLSKI User ’ s Manual (concise) Please read this user ’s manual thoroughly to ensure the proper use of this product.
NOTE 7KHLQIRUPDWLRQLQWKLVPDQXDOLVVXEMHFWWRFKDQJHZLWKRXWQRWLFH 7KHPDQXIDFWXUHU DVVXPHVQRUHVSRQVLELOLWIRUDQHUURUVWKDWPD.
1 ENGLISH Projector CP-RX78 User's Manual (concise) Thank you for purchasing this projector . Please read through this manual before using this product, in order to use safely and utilize well the product. WARNING Ź%HIRUHXVLQJWKLVSURGXFWEHVXUHWRUHDGDOOPDQXDOVIRUWKLV product.
2 Fir st of all Entries and gr aphical symbols explanation The following entries and graphical symbols are used for the manuals and the product as follows, for safety purpose.
3 ENGLISH R e gulator y notices About Electro-Ma gnetic Interference In European Union This is a Class A product in European Union. W ARNING : This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
4 Contents of package Y our projector should come with the items shown below . Check that all the items are included. Require of your dealer immediately if any items are missing.
5 ENGLISH Prepar ations Loading batteries into the remote control Please insert the batteries into the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place.
6 On a horizontal surface Suspended from the ceiling .HHSDVSDFHRIFPRUPRUHEHWZHHQWKHVLGHVRI the projector and other objects such as walls. Do not place or attach anything that would block the lens or vent holes.
7 ENGLISH VIDEO OUT RGB OUT COMPONENT VIDEO OUT YC B /P B C R /P R Connecting your de vices %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWRWKHSURMHFWRU Make sure that all the devices are suitable to be connected with this product, and prepare the cables required to connect.
8 VIDEO DOC.CAMERA KEYSTONE ASPECT SEARCH BLANK MUTE MY BUTTON POSITION 12 ESC ENTER MENU RESET COMPUTER MY SOURCE/ AUTO MAGNIFY PAGE UP VOLUME DOWN ON OFF 㧗 FREEZE Connecting pow er supply 1. Put the connector of the power cord into the AC IN (AC inlet) of the projector .
9 ENGLISH Adjusting the projector's eleva tor When the place to put the projector is slightly uneven to the left or right, use the elevator feet to place the projector horizontally . Using the feet can also tilt the projector in order to project at a suitable angle to the screen, elevating the front side of the projector within 14 degrees.
10 Displaying the picture 1. Activate your signal source. T urn the signal source on, and make it send the signal to the projector . 2. Press the INPUT button on the projector . Each time you press the button, the projector switches its input port in turn.
11 ENGLISH T ur ning of f the power 1. Press the ST ANDBY/ON button on the projector or the remote control. The message “Power off?” will appear on the screen for about 5 seconds. 2. Press the ST ANDBY/ON button again while the message appears. The projector lamp will go off, and the POWER indicator will begin blinking in orange.
12 R eplacing the lamp $ ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGVRIWLPHFRXOGFDXVH the pictures darker or the color tone poor . Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.
13 ENGLISH HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE WARNING Ź The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.
14 3OHDVHFKHFNDQGFOHDQWKHDLU¿OWHUSHULRGLFDOO :KHQWKHLQGLFDWRUVRUDPHVVDJH SURPSWVRXWRFOHDQWKHDLU¿OWHU FRPSOZLWKLWDVVRR.
15 ENGLISH Using the CD manual 7KHRWKHUPDQXDOVIRUWKLVSURGXFWDUHZULWWHQLQWRWKHLQFOXGHG&'520WLWOHG ³8VHU ¶V0DQXDOGHWDLOHG´%HIRUHXVLQJWKH&'520SOHDVHUHDGWKHIROORZLQJ to ensure the proper use.
16 6SHFLÀFDWLRQV Item 6SHFL¿FDWLRQ Product name Liquid crystal projector Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical) Lamp 190W UHP Power supply AC 100-120V/3.
17 ENGLISH T r oubleshooting - War r anty and after-ser vice If an abnormal operation (such as smoke, strange odor or excessive sound) VKRXOGRFFXU VWRSXVLQJWKHSURMHFWRULPPHGLDWHO .
1 Projector CP-RX78 User's Manual (detailed) Operating Guide – T ec hnical Resolution (H x V) H. frequency (kHz) V . frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 x 480 37.9 72.8 VESA VGA (72Hz) 640 x 480 37.
2 Initial set signals Initial set signals 7KH IROORZLQJ VLJQDOV DUH XVHG IRU WKH LQLWLDO VHWWLQJV 7KH VL JQDO WLPLQJ RI VRPH 3& PRGHOV PD EH.
3 A COMPUTER IN <Computer signal> 9LGHRVLJQDO5*%VHSDUDWH $QDORJ9SSȍWHUPLQDWHGSRVLWLYH +9 VQFVLJQDO.
Ein wichtiger Punkt beim Kauf des Geräts Hitachi CP-RX78EF (oder sogar vor seinem Kauf) ist das durchlesen seiner Bedienungsanleitung. Dies sollten wir wegen ein paar einfacher Gründe machen:
Wenn Sie Hitachi CP-RX78EF noch nicht gekauft haben, ist jetzt ein guter Moment, um sich mit den grundliegenden Daten des Produkts bekannt zu machen. Schauen Sie zuerst die ersten Seiten der Anleitung durch, die Sie oben finden. Dort finden Sie die wichtigsten technischen Daten für Hitachi CP-RX78EF - auf diese Weise prüfen Sie, ob das Gerät Ihren Wünschen entspricht. Wenn Sie tiefer in die Benutzeranleitung von Hitachi CP-RX78EF reinschauen, lernen Sie alle zugänglichen Produktfunktionen kennen, sowie erhalten Informationen über die Nutzung. Die Informationen, die Sie über Hitachi CP-RX78EF erhalten, werden Ihnen bestimmt bei der Kaufentscheidung helfen.
Wenn Sie aber schon Hitachi CP-RX78EF besitzen, und noch keine Gelegenheit dazu hatten, die Bedienungsanleitung zu lesen, sollten Sie es aufgrund der oben beschriebenen Gründe machen. Sie erfahren dann, ob Sie die zugänglichen Funktionen richtig genutzt haben, aber auch, ob Sie keine Fehler begangen haben, die den Nutzungszeitraum von Hitachi CP-RX78EF verkürzen könnten.
Jedoch ist die eine der wichtigsten Rollen, die eine Bedienungsanleitung für den Nutzer spielt, die Hilfe bei der Lösung von Problemen mit Hitachi CP-RX78EF. Sie finden dort fast immer Troubleshooting, also die am häufigsten auftauchenden Störungen und Mängel bei Hitachi CP-RX78EF gemeinsam mit Hinweisen bezüglich der Arten ihrer Lösung. Sogar wenn es Ihnen nicht gelingen sollte das Problem alleine zu bewältigen, die Anleitung zeigt Ihnen die weitere Vorgehensweise – den Kontakt zur Kundenberatung oder dem naheliegenden Service.