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SELECTING A CODE
Set both transmitter and receiver switches to the code of
your choice, being sure both are set the same since a
different setting of just one switch will prevent
operation. The digital code is determined by the position
of 10 small switches numbered 1 through 10 located in
the receiver and transmitter. Any combination of “on” or
“off” positions can be selected by using a pencil or ball
point pen. (Note: The switches are in the “on” position
when the switch is depressed toward the number.) See
diagram # 2.
Once the codes have been set, check operation and
reassemble the transmitter case.
MINI-TRANSMITTER INSTALLATION
This transmitter is completely self contained, including
battery and can be operated while held in hand or while
mounted in the car. It is supplied with “hook and loop”
fabric for easy mounting or it may be added to your key
chain using the slot provided.
TRANSMITTER BATTERY REPLACEMENT
Replacement battery - 12 volt alkaline lighter battery
(Eveready A 23 or equivalent)
The transmitter battery can be checked or changed by
removing the phillips head screw located on the back of
the case and carefully separating the case halves to
expose the circuit board and battery. Simply slide out the
old battery and slide in the new, remembering to observe
the battery polarity molded on the case in the bottom of
the battery compartment. Note that if the red L.E.D. on
your transmitter fails to light you most likely have a weak
or dead battery and it should be replaced. (see diagram
#1)
OPERATIONAL CHECK
To check operation, move back a reasonable distance
(about 50 ft.) and press the transmitter button. Operation
should be reliable at this distance but environment and
INSTR,INSTL,MC3060,MINI-TX
LINEAR P/N: 214942 B
INK: BLACK
MATERIAL: 20 LB. MEAD BOND
SIZE: 6.250" x 4.500"
SCALE: 1-1
SIDE 2 OF 2
BATTERY
TRANSMITTER WITH TOP
HALF OF CASE REMOVED
DIAGRAM #1
TRANSMITTER TOP COVER
CODE
SWITCH
12
3
4
5
6
7
89
1
0
ON
OFF
CODE SWITCH
DIAGRAM #2