2 Thaum cov khoom siv lossis cov cuab yeej raug kho, khaws cia lossis ntxuav, cov khoom siv hluav taws xob muaj feem xyuam nrog cov khoom xav tau
yuav tsum tau txiav tawm, kom cov khoom siv tsis tuaj yeem pib, thiab tag nrho cov khoom siv hluav taws xob (cov khoom siv hluav taws xob, hydraulic qhov chaw, cua qhov chaw, thiab lwm yam) raug tua.
Lockout: Lockout yog siv kev nyab xeeb thiab lwm yam khoom siv los xauv lub tshuab kom cais tawm ntawm kev ua haujlwm tsis raug cai thiab ua kom txhua tus neeg ua haujlwm muaj kev nyab xeeb kom txog thaum ua haujlwm tiav.
Tag tawm: Tagout yog siv rau ceeb toom rau cov neeg tias lub zog los yog cov cuab yeej raug kaw uas tsis tuaj yeem ua haujlwm xaiv tau.
Disconnecting txhais tau tias: Ib thooj lossis ib pawg khoom siv tuaj yeem txiav tawm lub zog los yog lub zog hluav taws xob.
LOTO: Txhawm rau kom ntseeg tau tias cov khoom siv hluav taws xob raug kaw, cov cuab yeej khaws cia hauv lub xeev muaj kev nyab xeeb.Tiv thaiv kom tsis txhob raug mob acci rau cov neeg ua haujlwm lossis cov neeg muaj feem cuam tshuam sab hauv lossis ib sab ntawm cov khoom siv los ntawm cov cuab yeej ua haujlwm tsis raug.
