OF MAJOR COMPONENTS.
BATTERY DOOR. Holds four alkaline,
ON/OFF SWITCH. Used to turn the
RT2S Laser Receiver ON and OFF.
12-/24-vdc bulbs may be used. To avoid
damage to equipment, ensure 24-v bulbs
are installed for 24-v electrical system
and 12-v bulbs are installed for
12-v electrical system.
RT2S LASER RECEIVER CLAMP.
"Universal" design allows RT2S Laser
Receiver to be mounted on 1 1/2-in. to
2-in. (3.81 cm to 5.1 cm) diameter round
tubing or 1 1/2-in. to 1 3/4-in. (3.81 cm to
4.45 cm) square tubing.
OVERLOAD PROTECTION. A 5-amp
fuse is used to protect the DR2 Display.
DISPLAY CONTROL SWITCH. Turns the
DR2 Display on in either bright or dim
DR2 Display mode for day or night use.
CHANNEL INDICATION. Designates
channel configuration of the RT2S
Laser Receiver or the DR2 Display. Channels must match for proper operation. Matching channels
have the same color heat shrink tubing on the antenna.
OPERATOR SETUP LAMPS. Light-emitting diodes
(LED) on the back
of the DR2 Display reflect
activity of the DR2 Display panel lights. This allows for one-soldier setup.
GRADE INDICATOR LAMPS. Used to communicate grade information to the Operator.
OUT-OF-BEAM INDICATOR. LEDs on the DR2 Display panel indicate which direction the
RT2S Laser Receiver must be moved to intercept the laser beam.