<script type="application/ld+json">{"@context":"http:\/\/schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/www.stannah.fi\/fi-fi\/","name":"Aloitussivu"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/www.stannah.fi\/fi-fi\/julkaisut\/","name":"Julkaisut"}},{"@type":"ListItem","position":3,"item":{"@id":"https:\/\/www.stannah.fi\/fi-fi\/julkaisut\/porrashissin-akut\/","name":"Miten porrashissin akut toimivat?"}}]}</script> {"id":2923,"date":"2025-12-16T16:22:48","date_gmt":"2025-12-16T16:22:48","guid":{"rendered":"https:\/\/www.stannah.fi\/fi-fi\/?p=2923"},"modified":"2026-01-05T15:24:34","modified_gmt":"2026-01-05T15:24:34","slug":"porrashissin-akut","status":"publish","type":"post","link":"https:\/\/www.stannah.fi\/fi-fi\/julkaisut\/porrashissin-akut\/","title":{"rendered":"Miten porrashissin akut toimivat?"},"content":{"rendered":"<p>Miten porrashissi toimii? Toimiiko se akuilla? Kuinka kauan porrashissin akut kest\u00e4v\u00e4t ja mit\u00e4 niiden vaihtaminen sis\u00e4lt\u00e4\u00e4?<\/p>\n<p>N\u00e4m\u00e4 ovat t\u00e4rkeit\u00e4 kysymyksi\u00e4 kaikille, joilla on porrashissi. T\u00e4ss\u00e4 artikkelissa kerromme selke\u00e4sti, miten porrashissin akut toimivat ja mit\u00e4 sinun on hyv\u00e4 tiet\u00e4\u00e4 niiden k\u00e4yt\u00f6st\u00e4 ja huollosta.<\/p>\n<div style=\"background-color: #f0f3f7;border: 1px solid #d4d4d4;border-radius: 10px;padding: 20px;max-width: 800px;margin: auto;margin-bottom: 48px\">\n<h3 style=\"margin-top: 0\">Tiesitk\u00f6 t\u00e4m\u00e4n?<\/h3>\n<p>Stannahin porrashissit toimivat akuilla, jotta k\u00e4ytt\u00f6 on jatkuvaa ja luotettavaa. My\u00f6s s\u00e4hk\u00f6katkon aikana porrashissi toimii turvallisesti ilman keskeytyksi\u00e4. Koska hissi ei ole jatkuvasti riippuvainen s\u00e4hk\u00f6verkosta, se on my\u00f6s hiljainen ja energiatehokas.<\/p>\n<\/div>\n<h2 class=\"bold\">1. Miten porrashissi toimii?<\/h2>\n<p><a href=\"https:\/\/www.stannah.fi\/fi-fi\/porrashissit\/\" target=\"_blank\" rel=\"noopener\">Porrashissi<\/a> on liikkumisen apuv\u00e4line, joka auttaa siirtym\u00e4\u00e4n kerrosten v\u00e4lill\u00e4 turvallisesti ja itsen\u00e4isesti.<\/p>\n<p>Stannahin porrashissit voidaan asentaa sek\u00e4 <a href=\"https:\/\/www.stannah.fi\/fi-fi\/porrashissit\/suoraan-portaikkoon\/\" target=\"_blank\" rel=\"noopener\">suoraan portaikkoon<\/a> ett\u00e4 <a href=\"https:\/\/www.stannah.fi\/fi-fi\/porrashissit\/kaarevaan-portaikkoon\/\" target=\"_blank\" rel=\"noopener\">kaarevaan portaikkoon<\/a>. Saatavilla on my\u00f6s ratkaisuja ulkok\u00e4ytt\u00f6\u00f6n, kuten <a href=\"https:\/\/www.stannah.fi\/fi-fi\/porrashissit\/ulos-kaareva\/\" target=\"_blank\" rel=\"noopener\">ulkoporrashissi kaareviin portaisiin<\/a>.<\/p>\n<p>Porrashissi k\u00e4ytt\u00e4\u00e4 hammaspy\u00f6r\u00e4- ja hammastankoj\u00e4rjestelm\u00e4\u00e4, jota s\u00e4hk\u00f6moottori liikuttaa akkujen avulla. Kun painat ohjainta, moottori py\u00f6ritt\u00e4\u00e4 hammaspy\u00f6r\u00e4\u00e4, joka liikkuu kiskoa pitkin.<\/p>\n<p>Kun haluat liikkua vastakkaiseen suuntaan, painat ohjainta uudelleen ja moottori vaihtaa kulkusuuntaa.<\/p>\n<h2 class=\"bold\">2. Onko porrashisseiss\u00e4 akut?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2348\" src=\"https:\/\/www.stannah.com.mt\/wp-content\/uploads\/sites\/3\/2019\/09\/12v-cm.jpg\" alt=\"Porrashissin akut\" width=\"1297\" height=\"1116\" \/><\/p>\n<p>Kyll\u00e4. Stannahin porrashissit toimivat aina akuilla liikkeen aikana. Akut kuluttavat vain v\u00e4h\u00e4n energiaa ja mahdollistavat hissin k\u00e4yt\u00f6n my\u00f6s s\u00e4hk\u00f6katkon sattuessa.<\/p>\n<p>T\u00e4yteen ladattuina akut mahdollistavat yleens\u00e4 noin 15\u201320 ajokertaa portaikon pituudesta riippuen.<\/p>\n<p>Siksi on t\u00e4rke\u00e4\u00e4, ett\u00e4 porrashissi on kytketty pistorasiaan, jotta akut pysyv\u00e4t ladattuina ja k\u00e4ytt\u00f6valmiina.<\/p>\n<p>Jos haluat tiet\u00e4\u00e4 lis\u00e4\u00e4 siit\u00e4, miksi Stannah on luotettava valinta, voit tutustua sivuun <a href=\"https:\/\/www.stannah.fi\/fi-fi\/miksi-stannah\/\" target=\"_blank\" rel=\"noopener\">Miksi Stannah<\/a>.<\/p>\n<h3>Mink\u00e4laisia akkuja Stannahin porrashissit k\u00e4ytt\u00e4v\u00e4t?<\/h3>\n<p>Stannahin porrashisseiss\u00e4 on kaksi ladattavaa 12 V 7 Ah akkua, jotka on kytketty sarjaan ja jotka sy\u00f6tt\u00e4v\u00e4t 24 V tasavirtamoottoria. T\u00e4m\u00e4 riitt\u00e4\u00e4 jopa noin 12 metrin tai pidemp\u00e4\u00e4n kulkumatkaan.<\/p>\n<p>Akut ovat VRLA-tyyppisi\u00e4 (venttiilis\u00e4\u00e4deltyj\u00e4 lyijyakkuja), jotka on suunniteltu est\u00e4m\u00e4\u00e4n vuoto my\u00f6s vaurioitumisen yhteydess\u00e4.<\/p>\n<h2 class=\"bold\">3. Miss\u00e4 porrashissin akut sijaitsevat?<\/h2>\n<p>Akut sijaitsevat suljetussa kotelossa itse porrashissin sis\u00e4ll\u00e4. T\u00e4m\u00e4 sijoittelu tukee turvallista k\u00e4ytt\u00f6\u00e4 ja suojaa k\u00e4ytt\u00e4j\u00e4\u00e4.<\/p>\n<p>Kotelo on suljettu ja kiinnitetty huolellisesti, jotta se ei voi avautua k\u00e4yt\u00f6n aikana.<\/p>\n<h2 class=\"bold\">4. Miten porrashissin akut latautuvat?<\/h2>\n<p>Akut latautuvat automaattisesti, kun porrashissi on pys\u00e4k\u00f6ity oikein latauspisteeseen joko portaikon yl\u00e4- tai alap\u00e4\u00e4h\u00e4n.<\/p>\n<p>Osassa malleista akut latautuvat my\u00f6s hissin liikkuessa kiskoa pitkin.<\/p>\n<p>Porrashissin <a href=\"https:\/\/www.stannah.fi\/fi-fi\/asennus-toimitus\/\" target=\"_blank\" rel=\"noopener\">asennus ja toimitus<\/a> varmistavat, ett\u00e4 latausj\u00e4rjestelm\u00e4 toimii oikein alusta alkaen.<\/p>\n<h3>Toimiiko porrashissi s\u00e4hk\u00f6katkon aikana?<\/h3>\n<p>Kyll\u00e4. Akkujen ansiosta porrashissi toimii my\u00f6s s\u00e4hk\u00f6katkon aikana ja mahdollistaa liikkumisen turvallisesti.<\/p>\n<h2 class=\"bold\">5. Miten voin pident\u00e4\u00e4 akkujen k\u00e4ytt\u00f6ik\u00e4\u00e4?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/en.stannah.com.cy\/wp-content\/uploads\/sites\/12\/2022\/07\/increase-time-battery-life.jpg\" alt=\"Porrashissin akkujen k\u00e4ytt\u00f6i\u00e4n pident\u00e4minen\" width=\"450\" height=\"637\" \/><\/p>\n<p>Kun porrashissi ei ole k\u00e4yt\u00f6ss\u00e4, sen tulisi olla pys\u00e4k\u00f6ity latauspisteeseen ja kytketty p\u00e4\u00e4lle.<\/p>\n<p>S\u00e4\u00e4nn\u00f6llinen k\u00e4ytt\u00f6 sek\u00e4 huolto auttavat pit\u00e4m\u00e4\u00e4n akut hyv\u00e4ss\u00e4 kunnossa. Tarvittaessa <a href=\"https:\/\/www.stannah.fi\/fi-fi\/huoltopalvelu\/\" target=\"_blank\" rel=\"noopener\">huoltopalvelu<\/a> voi tarkistaa akkujen kunnon.<\/p>\n<h3>Pit\u00e4isik\u00f6 porrashissi sammuttaa akun s\u00e4\u00e4st\u00e4miseksi?<\/h3>\n<p>Ei. Jos porrashissi on pitk\u00e4\u00e4n sammutettuna, akut eiv\u00e4t lataudu ja voivat tyhjenty\u00e4 kokonaan.<\/p>\n<p>Sammutusta suositellaan vain poikkeustilanteissa, kuten pitkittyneen s\u00e4hk\u00f6katkon aikana tai jos hissi ei ole latauspisteess\u00e4 ja siin\u00e4 ilmenee vika.<\/p>\n<h2 class=\"bold\">6. Kuinka kauan porrashissin akut kest\u00e4v\u00e4t?<\/h2>\n<p>Normaalissa k\u00e4yt\u00f6ss\u00e4 Stannahin porrashissin akut kest\u00e4v\u00e4t yleens\u00e4 noin 3\u20135 vuotta. K\u00e4ytt\u00f6ik\u00e4\u00e4n vaikuttavat k\u00e4ytt\u00f6tiheys ja se, pys\u00e4k\u00f6id\u00e4\u00e4nk\u00f6 hissi s\u00e4\u00e4nn\u00f6llisesti latauspisteeseen.<\/p>\n<h2 class=\"bold\">7. Mist\u00e4 tied\u00e4n, milloin akut pit\u00e4\u00e4 vaihtaa?<\/h2>\n<p>Merkkej\u00e4 akkujen heikkenemisest\u00e4 voivat olla hissin normaalia hitaampi liike, pys\u00e4htyminen kesken ajon tai se, etteiv\u00e4t akut lataudu latauspisteess\u00e4.<\/p>\n<h2 class=\"bold\">8. Miten voin varmistaa, ett\u00e4 akut toimivat oikein?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.stannah.es\/wp-content\/uploads\/sites\/11\/2022\/07\/baterias-de-mi-silla-salvaescaleras.jpg\" alt=\"Porrashissin akkujen toiminnan tarkistus\" width=\"750\" height=\"530\" \/><\/p>\n<p>Jos porrashissi toimii kuten asennusp\u00e4iv\u00e4n\u00e4, huoleen ei yleens\u00e4 ole syyt\u00e4. Ep\u00e4selviss\u00e4 tilanteissa kannattaa olla yhteydess\u00e4 <a href=\"https:\/\/www.stannah.fi\/fi-fi\/asiakastuki\/\" target=\"_blank\" rel=\"noopener\">asiakastukeen<\/a>, joka voi neuvoa jatkotoimenpiteiss\u00e4.<\/p>\n<h2 class=\"bold\">9. Miten porrashissin akut vaihdetaan?<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.stannah.es\/wp-content\/uploads\/sites\/11\/2022\/07\/puedo-cambiar-las-baterias.jpg\" alt=\"Teknikko vaihtaa porrashissin akut\" width=\"750\" height=\"533\" \/><\/p>\n<p>Akkujen vaihto suositellaan teht\u00e4v\u00e4ksi koulutetun teknikon toimesta. N\u00e4in varmistetaan, ett\u00e4 oikeat akut asennetaan oikein ja ett\u00e4 porrashissi on turvallinen k\u00e4yt\u00f6ss\u00e4.<\/p>\n<h2 class=\"bold\">10. Paljonko porrashissin akut maksavat?<\/h2>\n<p>Akkujen vaihtohinta riippuu mallista ja huoltosopimuksesta. Joissakin tapauksissa akut voivat kuulua <a href=\"https:\/\/www.stannah.fi\/fi-fi\/takuu\/\" target=\"_blank\" rel=\"noopener\">takuu<\/a>n piiriin.<\/p>\n<h2 class=\"bold\">Voiko Stannah auttaa minua?<\/h2>\n<p>Yli 150 vuoden kokemuksella Stannah tarjoaa asiantuntevaa tukea ja huoltoa.<\/p>\n<p>Ota yhteytt\u00e4 asiantuntevaan <a href=\"https:\/\/www.stannah.fi\/fi-fi\/asiakastuki\/\" target=\"_blank\" rel=\"noopener\">asiakastukeemme<\/a>, jos sinulla on kysytt\u00e4v\u00e4\u00e4 porrashissisi akuista tai toiminnasta.<\/p>\n\n<aside id=\"cta_form\" class=\"mobile-only center\">\n\t<p class=\"title\">Pyyd\u00e4 maksuton tarjous porrashissist\u00e4<\/p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2020\/01\/starla-stairlift-guide.png\" \/><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\nvar 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class='ginput_container ginput_container_text'><input name='input_8' id='input_11_8' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_9\" class=\"gfield gfield--type-radio gfield--type-choice gf_stairstype field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label' >Portaikon malli<\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_11_9'>\n\t\t\t<li class='gchoice gchoice_11_9_0'>\n\t\t\t\t<input name='input_9' type='radio' value='Kaareva'  id='choice_11_9_0'    \/>\n\t\t\t\t<label for='choice_11_9_0' id='label_11_9_0' class='gform-field-label gform-field-label--type-inline'>Kaareva<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_11_9_1'>\n\t\t\t\t<input name='input_9' type='radio' value='Suora'  id='choice_11_9_1'    \/>\n\t\t\t\t<label for='choice_11_9_1' id='label_11_9_1' class='gform-field-label gform-field-label--type-inline'>Suora<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_11_10\" class=\"gfield gfield--type-radio gfield--type-choice gf_type field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label' >Miss\u00e4 ovat portaat?<\/label><div class='ginput_container ginput_container_radio'><ul class='gfield_radio' id='input_11_10'>\n\t\t\t<li class='gchoice gchoice_11_10_0'>\n\t\t\t\t<input name='input_10' type='radio' value='Sis\u00e4ll\u00e4'  id='choice_11_10_0'    \/>\n\t\t\t\t<label for='choice_11_10_0' id='label_11_10_0' class='gform-field-label gform-field-label--type-inline'>Sis\u00e4ll\u00e4<\/label>\n\t\t\t<\/li>\n\t\t\t<li class='gchoice gchoice_11_10_1'>\n\t\t\t\t<input name='input_10' type='radio' value='Ulkona'  id='choice_11_10_1'    \/>\n\t\t\t\t<label for='choice_11_10_1' id='label_11_10_1' class='gform-field-label gform-field-label--type-inline'>Ulkona<\/label>\n\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_11_11\" class=\"gfield gfield--type-number gf_numberstairs field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label' for='input_11_11'>Portaiden lukum\u00e4\u00e4r\u00e4<\/label><div class='ginput_container ginput_container_number'><input name='input_11' id='input_11_11' type='text' step='any'   value='' class='large'      aria-invalid=\"false\"  \/><\/div><\/li><li id=\"field_11_12\" class=\"gfield gfield--type-select gf_type_project field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label' for='input_11_12'>Projektin tyyppi<\/label><div class='ginput_container ginput_container_select'><select name='input_12' id='input_11_12' class='large gfield_select'     aria-invalid=\"false\" ><option value='' selected='selected' class='gf_placeholder'>Type of project<\/option><option value='Residential \/ Home' >Asunto \/ koti<\/option><option value='Commercial or public space' >Kaupallinen tai julkinen tila<\/option><option value='Health or care' >Terveys tai hoito<\/option><\/select><\/div><\/li><li id=\"field_11_14\" class=\"gfield gfield--type-textarea gf_message field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label' for='input_11_14'>Viesti<\/label><div class='ginput_container ginput_container_textarea'><textarea name='input_14' id='input_11_14' class='textarea large'      aria-invalid=\"false\"   rows='10' cols='50'><\/textarea><\/div><\/li><li id=\"field_11_15\" class=\"gfield gfield--type-checkbox gfield--type-choice gf_privacy gfield_contains_required field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label screen-reader-text gfield_label_before_complex' ><span class=\"gfield_required\"><span class=\"gfield_required gfield_required_asterisk\">*<\/span><\/span><\/label><div class='ginput_container ginput_container_checkbox'><ul class='gfield_checkbox' id='input_11_15'><li class='gchoice gchoice_11_15_1'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_15.1' type='checkbox'  value='* Olen lukenut ja hyv\u00e4ksyn Stannahin &lt;a href=&quot;\/fi-fi\/tietosuojaseloste\/&quot; target=&quot;_blank&quot;&gt;tietosuojalausunnon&lt;\/a&gt; ja&lt;a href=&quot;\/fi-fi\/evastekaytanto\/&quot; target=&quot;_blank&quot;&gt; ev\u00e4stek\u00e4yt\u00e4nn\u00f6t &lt;\/a&gt;'  id='choice_11_15_1'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_11_15_1' id='label_11_15_1' class='gform-field-label gform-field-label--type-inline'>* Olen lukenut ja hyv\u00e4ksyn Stannahin <a href=\"\/fi-fi\/tietosuojaseloste\/\" target=\"_blank\">tietosuojalausunnon<\/a> ja<a href=\"\/fi-fi\/evastekaytanto\/\" target=\"_blank\"> ev\u00e4stek\u00e4yt\u00e4nn\u00f6t <\/a><\/label>\n\t\t\t\t\t\t\t<\/li><\/ul><\/div><\/li><li id=\"field_11_24\" class=\"gfield gfield--type-captcha gfield--width-full pt-2 field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><label class='gfield_label gform-field-label screen-reader-text' for='input_11_24'><\/label><div id='input_11_24' class='ginput_container ginput_recaptcha' data-sitekey='6LcFFPYZAAAAAIbPetnV_tc9014Viu89xmfd9uRT'  data-theme='light' data-tabindex='0'  data-badge=''><\/div><\/li><li id=\"field_11_16\" class=\"gfield gfield--type-text gf_url field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_16'>URL<\/label><div class='ginput_container ginput_container_text'><input name='input_16' id='input_11_16' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_17\" class=\"gfield gfield--type-text gf_channel field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_17'>Channel<\/label><div class='ginput_container ginput_container_text'><input name='input_17' id='input_11_17' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_23\" class=\"gfield gfield--type-text gfield--width-full gf_source field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_23'>Source<\/label><div class='ginput_container ginput_container_text'><input name='input_23' id='input_11_23' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_18\" class=\"gfield gfield--type-text gf_keyword field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_18'>Keyword<\/label><div class='ginput_container ginput_container_text'><input name='input_18' id='input_11_18' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_19\" class=\"gfield gfield--type-text gf_mktcode field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_19'>Campaign<\/label><div class='ginput_container ginput_container_text'><input name='input_19' id='input_11_19' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_20\" class=\"gfield gfield--type-text gf_infinity field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_20'>Infinity ID<\/label><div class='ginput_container ginput_container_text'><input name='input_20' id='input_11_20' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_21\" class=\"gfield gfield--type-text gf_gclid field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_21'>Gclid<\/label><div class='ginput_container ginput_container_text'><input name='input_21' id='input_11_21' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_22\" class=\"gfield gfield--type-text gf_gaid field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_22'>Gua_cid<\/label><div class='ginput_container ginput_container_text'><input name='input_22' id='input_11_22' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_27\" class=\"gfield gfield--type-text gfield--width-full utm_source field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_27'>utm_source<\/label><div class='ginput_container ginput_container_text'><input name='input_27' id='input_11_27' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_28\" class=\"gfield gfield--type-text gfield--width-full utm_medium field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_28'>utm_medium<\/label><div class='ginput_container ginput_container_text'><input name='input_28' id='input_11_28' type='text' value='' class='large'      aria-invalid=\"false\"   \/><\/div><\/li><li id=\"field_11_29\" class=\"gfield gfield--type-text gfield--width-full utm_campaign field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_hidden\"  ><div class=\"admin-hidden-markup\"><i class=\"gform-icon gform-icon--hidden\" aria-hidden=\"true\" title=\"This field is hidden when viewing the form\"><\/i><span>This field is hidden when viewing the form<\/span><\/div><label class='gfield_label gform-field-label' for='input_11_29'>utm_campaign<\/label><div class='ginput_container 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name='gform_source_page_number_11' id='gform_source_page_number_11' value='1' \/>\n            <input type='hidden' name='gform_field_values' value='' \/>\n            \n        <\/div>\n                        <p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"ak_\"><label>&#916;<textarea name=\"ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"ak_js\" value=\"147\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><\/form>\n                        <\/div><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n gform.initializeOnLoaded( function() {gformInitSpinner( 11, 'https:\/\/www.stannah.fi\/fi-fi\/wp-content\/plugins\/gravityforms\/images\/spinner.svg', true );jQuery('#gform_ajax_frame_11').on('load',function(){var contents = jQuery(this).contents().find('*').html();var is_postback = 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Toimiiko se akuilla? Kuinka kauan porrashissin akut kest\u00e4v\u00e4t ja mit\u00e4 niiden vaihtaminen sis\u00e4lt\u00e4\u00e4? N\u00e4m\u00e4 ovat t\u00e4rkeit\u00e4 kysymyksi\u00e4 kaikille, joilla on porrashissi. T\u00e4ss\u00e4 artikkelissa kerromme selke\u00e4sti, miten porrashissin akut toimivat ja mit\u00e4 sinun on hyv\u00e4 tiet\u00e4\u00e4 niiden k\u00e4yt\u00f6st\u00e4 ja huollosta. Tiesitk\u00f6 t\u00e4m\u00e4n? Stannahin porrashissit toimivat akuilla, jotta k\u00e4ytt\u00f6 on jatkuvaa ja luotettavaa. My\u00f6s [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":2925,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"page-templates\/artigo19.php","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2923","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-julkaisut"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Porrashissin akut: miten ne toimivat | Stannah<\/title>\n<meta name=\"description\" content=\"Lue, miten porrashissin akut toimivat, kuinka kauan ne kest\u00e4v\u00e4t, miten ne latautuvat ja milloin ne tulee vaihtaa turvallista k\u00e4ytt\u00f6\u00e4 varten.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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