TM 5-5420-280-10
0007 00
PALLET CONTROLS AND INDICATORS (Contd)
O
LIQUID CRYSTAL DISPLAY (LCD) SCREEN -- The Liquid Crystal
Display (LCD) screen, located on RCU control panel, displays operating steps
for each launch and retrieval function.
P
MENU SYSTEM BUTTONS -- There are five buttons, located on LCD
panel, used by field level maintenance and the manufacturer to access the
Stored Program System (SPS) for maintenance and programming purposes.
The operator is authorized to use the menu system buttons for dimming the
RCU LCD screen only.
Q
CONTROL PANEL BUTTONS LIGHT SWITCH -- This three-position
switch is located to the right of LCD screen on RCU control panel. Illuminated
control panel buttons can be switched on, dimmed for night operation, or
switched off for operation with night vision equipment.
R
RETRIEVAL BUTTON -- This green button is located at center right of
RCU panel. Depress this button to view and step into next function on LCD
screen. This button indicates the function code and description to be
performed.
S
ACTION 2 BUTTON -- This blue button is located at bottom right of RCU
panel. An action button starts the function. To perform function displayed on
LCD screen, depress this button once or hold in depressed position. The
operation will either stop automatically when completed or stop when button
is released.
T
RCU EMERGENCY STOP BUTTON -- This red EMERGENCY STOP
button is located at center of RCU control panel. When pushed down,
electrical power to RCU controls is shut off, and all operations of pallet will
immediately stop. To release, turn button to the right. Once released, there is
a 5-second delay for the winch relay to reset.
U
ACTION 1 BUTTON -- This blue button is located at bottom left of RCU
panel. An action button starts the function. To perform function displayed on
LCD screen, depress this button once or hold in depressed postion. The
operation will either stop automatically when completed or stop when button
is released.
V
LAUNCH BUTTON -- This green button is located at center left of RCU
panel. Depress this button to view and step into next function on LCD screen.
This button indicates the function code and description to be performed.
0007 00-8
