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952.864UK, 952.867UK User Manual
Introduction
Thank you for choosing an Adastra LA series induction loop amplifier for your assisted hearing installation.
This unit is designed to offer high quality hearing assistance for hearing aid users.
Please read this manual fully and follow the instructions to achieve the best results with your new purchase
and to avoid damage through misuse.
Note: All induction loops in the UK should be installed in accordance with BS7594.
Front panel
1.
Channel 1 input level control
6.
Loop current (master level) control
2.
Channel 2 input level control
7.
Siren indicator
3.
Channel 3 input level control
8.
Loop current level indicator
4.
Bass EQ adjustment
9.
Power switch and indicator
5.
Treble EQ adjustment
Rear panel
10.
Mains voltage selector
15.
Unbalanced RCA inputs
11.
Combined IEC mains inlet and fuse holder
16.
Mic/line level, phantom & priority DIP switches
12.
Loop output terminals
17.
Combined Slave input/output
13.
Alarm contact terminals
18.
Metal loss correction adjustment
14.
Balanced combo jack/XLR inputs
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