FSR RN-410 Series, Инструкция по установке и эксплуатации

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5
TYPICAL APPLICATIONS
Audio Mute lamp and button but they are effectively disabled and the lamps will not be lit. This provides a
visual cue to user that the audio feature is absent on this model. The serial interface also provides indication of
whether audio capability is present or not (see RN-410 Serial Protocol Manual).
POWER UP / FAILURE OPERATION
The RN-410 is capable of detecting imminent power failures and stores any confi guration parameters to FLASH
memory before complete power failure in order to restore the most recent operating confi guration on start-up.
A 5 second delay period upon power up allows for the power to stabilize. The user should wait 5 seconds after
power up before operating or trying to send any serial commands to the unit.
DEFAULT FACTORY SETTINGS
The RN-410 can be returned to its default factory settings by fi rst pressing and holding the Audio Mute button
and then simultaneously pressing the Volume Up button. The default settings confi gure the default video and
audio output to port one, the audio output level to –30 dB and the audio trim levels for each audio input to 0 dB.