Hauv ntau qhov chaw lag luam thiab kev lag luam,khawm nres xwm ceevua lub luag haujlwm tseem ceeb. Tsim los rau cov xwm txheej ceev, cov nyees khawm no tuaj yeem cuam tshuam lub hwj chim rau cov khoom siv lossis cov tshuab, tiv thaiv kev phom sij lossis kev puas tsuaj. Nkag siab txog kev ua haujlwm ntawm cov nyees khawm nres thaum muaj xwm ceev thiab ua raws li cov qauv kev siv kom raug yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb ntawm chaw ua haujlwm.
Muaj nuj nqi ntawm Emergency Stop Buttons
Cov nyees khawm nres thaum muaj xwm ceev feem ntau yog xim liab thiab cim cim, ua rau lawv yooj yim rau kev paub thiab nkag mus. Thaum muaj xwm txheej ceev, cov neeg ua haujlwm tuaj yeem nias cov nyees khawm tam sim ntawd txiav tawm lub zog rau cov tshuab, yog li tiv thaiv kev sib tsoo lossis txo kev puas tsuaj. Cov nyees khawm no feem ntau muab tso rau hauv qhov yooj yim ncav cuag thiab pom hauv txhua qhov chaw ua haujlwm tseem ceeb.
Cov qauv siv
Kev siv cov nyees khawm nres thaum muaj xwm ceev yog qhov tseem ceeb. Nov yog qee cov lus qhia tseem ceeb:
- Accessibility: Xyuas kom meej tias cov nyees khawm nres thaum muaj xwm ceev yog ib txwm siv tau thiab tsis muaj kev cuam tshuam.
- Kev cob qhia: Txhua tus neeg ua haujlwm yuav tsum tau txais kev cob qhia thaum twg thiab yuav siv cov khawm nres thaum muaj xwm ceev.
- Kev Ntsuas Tsis tu ncua: Tsis tu ncua xyuas thiab ntsuas cov khawm nres thaum muaj xwm ceev kom ntseeg tau tias lawv nyob rau hauv kev ua haujlwm zoo.
- Clear Labeling: Cov nyees khawm nres thaum muaj xwm ceev yuav tsum tau cim kom meej meej rau kev qhia ceev ceev hauv cov xwm txheej ceev.
Cov nyees khawm nres thaum muaj xwm ceev yog cov khoom siv tsis muaj kev nyab xeeb hauv txhua qhov chaw ua haujlwm. Kev txhim kho kom zoo, siv, thiab tu cov nyees khawm no yog qhov tseem ceeb rau kev tiv thaiv kev sib tsoo thiab kev nyab xeeb ntawm cov neeg ua haujlwm. Los ntawm kev ua raws li cov qauv kev siv kom raug, peb tuaj yeem ua kom ntseeg tau tias cov cuab yeej kev nyab xeeb tseem ceeb no ua lawv lub luag haujlwm xav tau thaum muaj xwm txheej ceev.
