QUICK START
3
6
6
m
m
158.9mm
3
2
6
m
m
1
0
m
m
79.2mm
DC Battery -
DC B
Mains Live In
Mains Neutral In
DCOut +
DC Out -
B
a
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ry
+
B
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tte
ry
-
M
a
in
s
L
iv
e
In
M
a
in
s
N
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tr
a
l I
n
L
o
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p
O
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t
In
p
u
t 2
In
p
u
t 1
23mm
23mm
P
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E
a
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In
1.
Fit HLS-2B on top of lift where it will not be vulnerable to damage and
where the cables will be protected.
2.
Fit loop cable / bars (refer to fitting section)
3.
Ensure loop is insulated from lift body.
4.
Connect loop to amplifier using feed cables. Ensure feed pair is twisted
together.
5.
Connect Signal Inputs (see input connection drawings) using twisted
pair cable. Connect the positive battery terminal. Connect AC power
(see points 5 and 9 in Safety section)
6.
Connect AC power (see points 5 and 9 in Safety section)
7.
Turn IN1, IN2, MLC and 'CURRENT' controls fully anticlockwise
(minimum)
8.
Apply an input signal (e.g. intercom). Increase the input control until the
Green 'Compression' LED begins to light.
9.
Repeat item8 for the second input (if used). Only apply one audio signal
at a time when setting up the system.
10. Adjust the CURRENT control until the Yellow 'Loop Current' LED lights
at peaks in the input signal. NOTE: Once the CURRENT control is set,
do not adjust it again.
11. Adjust the MLC control to give the best clarity of sound.
12. Listen to the loop.
