BLADE AS-WIPER 1245459 - Caterpillar

move the hydraulic lockout control to the LOCKED position before you shut off the engine or immediately after the engine stops running.Park the machine on a level surface. If you must park the machine on a grade, chock the wheels of the machine.Engage the parking brake.Note: Make sure that all work tools are in the recommended servicing position before servicing the machine.Move the hydraulic lockout control to the LOCKED position.Stop the engine.Turn the engine start switch to the OFF position and remove the engine start switch key.Turn the battery disconnect switch to the OFF position.Note: Do not turn the battery disconnect switch OFF until the “Wait to Disconnect Lamp” has turned off. If the battery disconnect switch is turned off before the lamp has shut off, the DEF system will not purge. DEF could freeze and damage the pump and lines.Remove the disconnect switch key if you do not operate the machine for an extended period of time. This will prevent drainage of the battery. A battery short circuit, any current draw from certain components, and vandalism can cause drainage of the battery.Select places free of danger by flooding and other water damage.