Linear Delta-3 DTG Installation Instructions

DTG
GATE SAFETY EDGE
TRANSMITTER
Installation
Instructions
(800) 421-1587 • www.linearcorp.com
TYPICAL
INSTALLATION
Remove Cover. Loosen the four screws on transmitter top and
STEP 1
remove cover.
REMOVE
COVER
Mount Safety Edge. Mount safety edge according to manufacturer's
STEP 3
instructions included with the product.
INSTALL
SAFETY EDGE
INSTR,INSTL,DTG
Linear P/N: 211906 Rev-D
Material: 20 Lb. Mead Bond
Size 8.500" x 11.000"
Ink: Black
Side 1 of 2
Scale: 1-1
DTG
TRANSMITTER
SAFETY EDGE
SENSOR
LOOSEN
SCREWS
DESCRIPTION
The DTG is part of Linear's Delta-3 product line and is compatible with all Delta-3
products. In a typical installation, the DTG is mounted on a motorized gate, door
or barrier arm and wired to a standard exterior safety edge sensor which
presents a closed circuit across the connecting wires when an object is hit during
the closing of a gate. To insure full compatibility with all gate edge safety
features, Linear recommends Miller gate edge sensors. If the edge sensor is
pressed for a minimum of 1/8 second, the DTG transmits a message to the
receiver to reverse the movement of the gate.
The DTG circuit board has been coated to prevent moisture damage and is
mounted inside a weather resistant fiberglass box. The mounting box attaches
to the gate through sealed interior mounting screws.
GATE
OPERATOR
Locate Parts. Refer to diagram below for transmitter parts location
STEP 2
and details.
CODE SWITCH
KEYS
9 VOLT
ALKALINE OR
LITHIUM BATTERY
Mount DTG. Choose a location as high as possible on gate in a
STEP 4
secure position. Use the template attached to mark the location for the
transmitter. You may have to attach a metal or wood plate to mount transmitter.
Use a 3/32" bit and drill holes. Attach DTG to gate using the four #6 self-tapping
drill point screws.
WELD PLATE
1.77"
3.88"
ATTACH DTG
TO PLATE
ANTENNA
TEST
INDICATOR
TEST
SWITCH
SAFETY EDGE
INPUT TERMINALS
TO GATE