Liftwatch Rail is fitted with a key operated Master override switch. Turning the switch to the override position will allow normal operation of any of the
hydraulic services regardless of safety status. When the unit is in override the external alarms will stay active, and the cab RCI blue lamp will indicate that
the machine is overridden, the red LED will flash and an OVERRIDE symbol will appear on the display. To access the keyswitch a seal must be broken.