Standard Horizon MATRIX GX3000S Owner's Manual page 17

Remote Mic or External Speaker Selection
By default the RAM+ or VH-310 Handset internal speaker is turned on, how-
ever using the RAM+ mic (or VH-310 Handset) this speaker can be turned off
so the external speaker can be used.
RAM+ mic procedure
1. Press and hold the [ CALL/SET ] key.
2. Press the [ ] or [ ] key to select "
3. Press the [ CALL/SET ] key.
4. Press the [ ] key to until "
the [ CALL/SET ] key.
5. Press the [ ] or [ ] key to select "
off) or " " (External speaker on).
on on on on on
6. Press the [ CALL/SET ] key to save the selection.
7. Press the [ 16/9 ] key to exit this mode.
VH-310 Procedure
1. Press and hold the [ CALL ( MENU )] key.
2. Press the [ ] or [ ] key to select "
3. Press the [ ENT ] key
4. Press the [ ] key to until "
the [ ENT ] key.
5. Press the [ ] or [ ] key to select "
off) or " on on on on " (External speaker on).
on
6. Press the [ ENT ] key to save the selection.
7. Press the [ 16/9 ] key to exit this mode.
GX3000S
RADIO SETUP RADIO SETUP RADIO SETUP
RADIO SETUP RADIO SETUP
EXT SPK EXT SPK " is shown and press
EXT SPK EXT SPK EXT SPK
oF oF oF oF oF " (External speaker
RADIO SETUP RADIO SETUP
RADIO SETUP RADIO SETUP RADIO SETUP
EXT SPK EXT SPK " is shown and press
EXT SPK EXT SPK EXT SPK
oF oF oF oF oF " (External speaker
."
."
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