Philips AC4072 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Philips AC4072, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Philips AC4072 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

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What should a perfect user manual contain?

First and foremost, an user manual of Philips AC4072 should contain:
- informations concerning technical data of Philips AC4072
- name of the manufacturer and a year of construction of the Philips AC4072 item
- rules of operation, control and maintenance of the Philips AC4072 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Philips AC4072 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Philips AC4072, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Philips service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Philips AC4072.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Philips AC4072 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

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Table of contents for the manual

  • Page 1

    A C4072 A C4074 Register your pr oduct and get suppor t at www .philips.com/w elcome User man ual[...]

  • Page 2

    3 F K D C A B E G H J I 23 4 8 9 10 1 5 67 L M N O P 1[...]

  • Page 3

    6  Congratulations on your purchase and welcome to Philips! T o fully benet from the suppor t that Philips offers, register your product at www .philips. com/welcome. With this new living room air purier you breathe cleaner air . For the best results, place the living room air purier in a room where you [...]

  • Page 4

    K Control panel 1 Light sensor for night mode 2 AIR QU ALITY on/off button with light 3 P ower on/off button 4 SILENT button with light 5 P ower -on light 6 F AN SPEED button with light 7 AUT O button with light 8 Fan speed lights (1, 2, 3 and boost power)/lter replacement lights 9 F AN SPEED indications 10 REPLA CE FIL TER indications L Filter [...]

  • Page 5

    - Always place and use the appliance on a dr y , stable, level and horizontal surface . - Leav e at least 20cm free space behind and on both sides of the appliance and leav e at least 30cm free space above the appliance. - Do not place anything on top of the appliance and do not sit on the appliance . - Do not place the appliance directly belo w an[...]

  • Page 6

    1 Place your ngers in the r ecesses of the side panels and gently pull the top part of the front panel towar ds you. Then lift the hooks at the bottom of the panel out of the bottom of the appliance. 2 Remove all the lters fr om the appliance. 3 Remove all packaging material fr om the lters. 4 Put lter 4 (HEP A lter) back into the ap[...]

  • Page 7

    6  Putlter2(formaldeh ydelter fo r  AC4074orm ulti-carelter for  A C4072)backintotheappliance . Note: Mak e sure that the side with the tag is pointing towar ds you. 7  Placelter1(pre-lter)intheappliance. Note: Mak e sure that the side with the two projections is po[...]

  • Page 8

    Theairqualitylightringshowsthequalityoftheair . Air quality indication Colour Airquality Blue ver y good Deep purple good Purple fair Red bad T o switch off the air quality light r ing, press the AIR QU ALITY button. Note: The air quality light r ing automatically goes on when the appliance is switched on.  The?[...]

  • Page 9

    adjust the sensitivity of the air quality sensor . When it is set to a higher sensitivity level, the appliance already star ts cleaning the air at lower pollution levels to make the air ev en cleaner . There are 3 sensitivity levels: - standard - sensitive - extra sensitive The pollution sensor is set to standard sensitivity . Y ou can adjust the s[...]

  • Page 10

    2  Pressthe A U TO buttontoactivatetheautomode . Note: When the appliance is operating in another mode and you want to activate the auto mode , simply press the AUT O button.  The A U TO lightgoeson.  The FA N SPEEDlightindicates at whichfanspeedtheapplianceis operatin[...]

  • Page 11

    A C4074only:  Thecorresponding fan speedlightinthefanspeed indicatorgoeson. Note: Select boost power if you need an extr a strong airo w when the air in the room is very dir ty. All three f an speed lights go on. Silent mode When you use the appliance in silent mode, it operates ver y quietly . 1  Press?[...]

  • Page 12

    - Clean the pre-lter when the r st lter replacement light ashes to ensure optimal functioning of the appliance . 1 Place your ngers in the r ecesses of the side panels and gently pull the top part of the front panel towar ds you. Then lift the hooks at the bottom of the panel out of the bottom of the appliance. 2 T o remov e the pre-[...]

  • Page 13

     Clean the air quality sensor ever y 2 months for optimal functioning of the appliance . Clean it more frequently if you use the appliance in a dusty environment. Note: When the humidity level in the room is very high, it is possible that condensation develops on the air quality sensor . As a re[...]

  • Page 14

    - Filter replacement light 1 ashes: lter 1 (the pre-lter) has to be cleaned. See chapter ‘Cleaning’ for fur ther instr uctions. - Filter replacement light 2 ashes: lter 2 (the for maldehyde lter (supplied with A C4074) or multi-care lter (supplied with A C4072)) has to be replaced. - Filter replacement light 3/4 ashes: t[...]

  • Page 15

     Tip: Place the appliance against a wall for mor e stability when you remo ve or inser t lters . 1 Switch off the appliance and unplug it. 2 Place your ngers in the r ecesses of the side panels and gently pull the top part of the front panel towar ds you. Then lift the hooks at the b[...]

  • Page 16

    8 Put lter 4 (HEP A lter) back into the appliance. Note: Mak e sure that the side with the tag is pointing tow ards you. 9 Put lter 3 (activated carbon lter) back into the appliance. 10 Put lter 2 (formaldeh yde lter for A C4074 or multi-care lter for A C4072) back into the appliance . Note: Mak e sure that the side with the ta[...]

  • Page 17

    14 Press the lter r eset button with a thin tool. Note: Y ou do not need to press the lter reset button after cleaning lter 1 (pre-lter). Note: Y ou cannot reset the appliance when you replace a lter before its lter replacement light star ts ashing. Note: Y ou cannot reset the appliance if it is not plugged in and switched on. [...]

  • Page 18

       This chapter summarises the most common problems you could encounter with the appliance . If you are unable to solv e the problem with the information below , contact the Consumer Care Centre in y our countr y . Problem Possible solution The appliance doesn’t work. Y ou ignored the lter replaceme[...]

  • Page 19

    Problem P ossiblesolution The appliance is extra loud. Y ou haven’t remo ved all packaging material from the lter s. Make sure that you ha ve remov ed all packaging material. The appliance still indicates that I need to replace a lter , but I already did. P erhaps you did not press the lter reset button properly . Plug in the applianc[...]

  • Page 20

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