Solidyne HL 202, Руководство пользователя

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The hybrid's balance adjusts in factory using standard impedances,
but you must adjust it to the impedance of local line. Proceed as
following.
•
On rear panel, the unit has two rotating presets of 15 turns
(BAL), one for each line.
•
Using the correspondent telephone set, make a call to an
external number (don’t use extensions of private central)
•
Use a microphone (connected to the console) to send audio
to the pone line.
• Send the microphone signal to the hybrid (e.g.: using the
SEND bus). If your console allows it, assign the output of
hybrid and the headphones to an independent bus (AUD) to
don’t interrupt the on-air program while this adjustment. If
console do not allows this, connect the headphones directly
to the balanced output of the hybrid.
•
Turns the BAL preset until reach the minimum level on
headphones.
Proceed in the same way with the others lines.
2.3 USING WITH CELL PHONES
2.3.1 Wired cell phones in HL202 & HL203-VQ
Both RJ-11 inputs supports cell phones. The cellular connects to the
hybrid using the “free hands” connection that the cell phones have.
For make this you need a special RJ-11 cable-adapter whose
connection will depend on the brand and model of your cell phone.
You will need to purchase the “free hands” accessory correspondent
to your cell phone and to check the user manual of the unit to make
the connection according to the diagram showed above.
Cell phone connects directly to “LINE/CELLULAR” RJ11. The hybrid
automatically detects the cell phone and changes the input mode
from 2-paths to 4-paths.
The cell phone transmits through the “free hands” connector the
audio signals: microphone and loudspeaker. The HL202/203
receives, via cell phone, the remote audio (that is to say, the audio of
who is at the other end of the line). On the other hand, the hybrid
sends to the cell phone the audio from the Studios (return signal).
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