Lenovo ThinkSystem SR665 V3 User Manual

Also see for 7D9A: System configuration guide User guide

When replacing the lithium battery, use only Lenovo specified part number or an equivalent typebattery recommended by the manufacturer. If your system has a module containing a lithium battery,replace it only with the same module type made by the same manufacturer. The battery containslithium and can explode if not properly used, handled, or disposed of.Do not:• Throw or immerse into water• Heat to more than 100°C (212°F)• Repair or disassembleDispose of the battery as required by local ordinances or regulations.S002CAUTION:The power-control button on the device and the power switch on the power supply do not turn off theelectrical current supplied to the device. The device also might have more than one power cord. Toremove all electrical current from the device, ensure that all power cords are disconnected from thepower source.Attention:• Read “Installation Guidelines” on page 39 and “Safety inspection checklist” on page 40 to ensure that youwork safely.• Power off the server and peripheral devices and disconnect the power cords and all external cables. See“Power off the server” on page 48.Watch the procedureA video of this procedure is available at YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-DR4X1YAcp9wFKhwj_tLQ5Y.ProcedureStep 1. Touch the static-protective package that contains the new part to any unpainted surface on theoutside of the server. Then, take the new part out of the package and place it on a static-protectivesurface.Step 2. Install the CMOS battery.Note: Before you install the battery into the socket, make sure that the positive side faces upward.64 ThinkSystem SR665 V3 User Guide