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6.11.1 Connecting an External Speaker to the RAM3+ Mic Cable
In noisy locations and optional external speaker may be connected to the
white speaker wires on the RAM3+ routing cable. The RAM3+ can drive the
internal speaker or the external speaker one at a time. When connecting an
external speaker, follow the procedure below to turn off the RAM3+ audio
and enable the external speaker wires on the RAM3+ routing cable.
1. On the RAM3+ mic, press and hold the
until " Setup Menu " appears, then select " GENERAL
SETUP " with the
2. Press the
3. Press the
and press the
4. Press the
speaker off) or " ON " (External speaker on).
5. Press the
6. Press the
6.11.2 External Speaker AF Selection
The " AF Select " menu allows you to set the audio output level of the
RAM3+ external speaker wires (on routing cable) to a fixed level regardless
of the volume level setting of the RAM3+ which is useful when using the
optional MLS-310 amplified speaker with on/off volume control.
1. On the RAM3+ mic, press and hold the
until " Setup Menu " appears, then select " GENERAL
SETUP " with the
2. Press the
3. Press the
and press the
4. Press the
nal speaker level is "Fixed") or " PA-OUT " (external
speaker level is "Adjustable").
Use "Fixed" when MLS-310 is connected.
Use "Adjustable" when MLS-300 or other speaker
without volume control is connected.
5. Press the
6. Press the
GX2000/GX2150
/
key.
key.
key to until " EXT SPEAKER " is shown
soft key.
key to select " OFF " (External
or
soft key to save the selection.
key to exit this mode.
/
key.
key.
key to until " AF SELECT " is shown
soft key.
key to select " PRE-OUT " (exter-
or
soft key to save the selection.
key to exit this mode.
key
key
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