Back-UPS ES 400/550/700 Stage 1: Connect Battery For safety, the Back-UPS ES is shipped with one battery wire disconnected. The Back-UPS ES will not operate until the wire is connected to the touch. N...
Back-UPS ES 400/550/700 Stage 1: Connect Battery For safety, the Back-UPS ES is shipped with one battery wire disconnected. The Back-UPS ES will not operate until the wire is connected to the touch. N...