
Installing the VoIP V2 Loudspeaker Amplifier
Loudspeaker Amplifier Setup
Operations Guide 930360D CyberData Corporation
15
2.2.7 Confirm the IP Address and Test the Audio
2.2.7.1 RTFM Switch
When the Loudspeaker Amplifier is operational and linked to the network, use the Reset Test
Function Management (RTFM) switch (
Figure 2-16) on the Loudspeaker Amplifier face to announce
and confirm the Loudspeaker Amplifier’s IP Address, and test that the audio is working.
Figure 2-16. RTFM Switch
Announcing the IP
Address
To announce a Loudspeaker Amplifier’s current IP address:
1. Press and hold the RTFM switch until you hear the IP address announcement.
2. Release the RTFM switch.
Restoring the
Factory Default
Settings
To restore the factory default settings, complete the following steps:
1. Press and hold the RTFM switch until you hear the IP address announcement. Continue holding
the RTFM switch for an additional five seconds until you hear the Loudspeaker Amplifier
announce the words, “restoring defaults” and “rebooting”.
2. Release the RTFM switch. The Loudspeaker Amplifier will be restored to the factory default
settings.
2.2.8 Adjust the Volume
There are two ways to adjust the volume for the Loudspeaker Amplifier:
•The Speaker Volume (0-9) setting on the Device Configuration page
•The external Volume dial on the Loudspeaker Amplifier face
Caution
Equipment Caution: Pressing and holding the RTFM switch for more than five
seconds after the IP address announcement will restore the unit to the factory
default settings. See the “
Restoring the Factory Default Settings” section.
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