10 English
Button for the automatic gain control
AGC (8):
If this function is activated, the volume in the
induction loop will be limited to the volume
selected with the volume control.
This eliminates the needs to constantly ad-
just the volume for different programs.
Line input selecting button LINE (9):
If you connect 2 audio sources to the L
A-215,
you can press this button to select the sig-
nal you want to hear. When the amplifier is
switched on, line input jack A (14) is always
active initially. Press this button to activate
line in B (13). This function is only available
for the LINE input jacks.
Back panel
LINE input level control - LINE INPUT
LEVEL (12):
This control knob can be used to set the
overall volume of the input signal. In addi-
tion, the volume can be adjusted between
the line and the microphone inputs.
Fig. A
Installation
1
Use the connection cable included with
the device to connect an audio source
to one of the two line in jacks (13, 14) on
the back panel (Fig. B).
If your television set or your sound
source is not equipped with a direct
connection, use the microphone, which
you can insert into one of the two micro-
phone jacks (15, 16).
2
Connect the two ends of the loop (Fig.
A) with the input jacks (11). Press the
red and black button to insert the cable
and release the button to lock it in place.
Make sure that only the not insulated
part of the cable is clamped into the con-
nections. To remove the cable, press the
button again and pull the cable out.
Fig. B
White cinch
jack
White cinch
plug
Red cinch
plug
Red cinch
jack
loop amplifier
LA-215
Sound source,
e.g. TV or stereo
Lay the loop
under the car-
peting or along
the baseboard
