Transmitter switch table, No n o, Installation - continued step 3) – Nitek EX1120RR User Manual
Page 6: Step 4), Unmarked positions are off
Page 4
Installation - continued
Step 3)
Connect the 24VAC Class 2 power supply to the power
terminals and apply power.
Step 4)
At the receiver end, connect the receiver BNC jack to a test
monitor. Also, connect the twisted pair to the terminals marked
“VIDEO +” and “-”. Be sure to note polarity of the connection. If the
wires are reversed the video will not be viewable but this will not
damage the unit. Reverse the wires and the video will be correct.
On the Stand Alone Receiver there is an “Earth Ground” terminal,
for surge protection. If the “Earth Ground” is not connected the unit
will be grounded through the coax shield. Set both of the DIP
switches on the receiver by using the Receiver Switch Table.
TRANSMITTER SWITCH TABLE
DISTANCE
SWITCH POSITION
1
2
3
4
t
f
0
0
0
4
<
m
9
1
2
1
<
t
f
0
0
0
4
m
9
1
2
1
N
O
t
f
0
0
0
5
m
4
2
5
1
N
O
t
f
0
0
0
6
m
8
2
8
1
N
O
t
f
0
0
0
7
m
4
3
1
2
N
O
N
O
N
O
t
f
0
0
0
8
m
8
3
4
2
N
O
N
O
t
f
0
0
0
9
>
m
4
4
7
2
>
N
O
N
O
N
O
N
O
Unmarked positions are OFF