HYDRAULIC CONTROL PANEL (continued)
BALLISTIC SHIELD DIRECTIONAL CONTROL VALVE: Controls direction of fluid flow to the
upper rear door cylinder. Positioning of an internal spool determines direction of cylinder rod
movement. The valve may be electrically powered by either of the upper rear door switches
or may be manually operated by pressing the buttons at either side of the valve.
TEMPERATURE GAGE: Displays the temperature of hydraulic system fluid monitored by
the fluid temperature transmitter.
LEVEL GAGE: Displays level of hydraulic system fluid in the hydraulic reservoir as monitored
by the fluid level transmitter.
CONVEYOR CONTROL SWITCH: Controls electrical activation of the conveyor directional