User's Manual

TRAIN CHIEF® II LRCS w/Lightweight OCU OWNER’S MANUAL

95-00-0-xxx Rev 000 3-5 Control Chief Corporation

OCU Keypad, Indicators and Display

The location of the LEDs, Character-display, and Intensity sensor are shown in the diagram

below. All LEDs will illuminate during the power on sequence to allow detection of inoperative

LEDs.

Figure 3-4: Display Panel for Brake-Throttle Unit

[A] Independent Brakes [E] Headlight Bright Indicator

[B] Auto Brakes [F] 16 Character Display

[C] Reverser [G] Low Battery Indicator

[D] Throttle [H] OCU A / B Indicator

[J] Ambient Light Sensor

Steady LEDs at the respective locations in the above figure show the selected positions of the

OCU controls.

Battery Compartment

The 7.4 volt Lithium-Ion battery is secured in the

compartment by its own locking lip and does not require

a latching cover. Additional details are described on

page 6-1.

Fig 3-5: Battery and Battery Well