Algo 8180, User Manual

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Setup and Installation
Wall Mounting
Mount the wall bracket securely and snap the 8180 into the bracket
by engaging the top and then pushing the bottom firmly into place. To
remove the 8180 from the bracket, press firmly on the tab of the bottom
catch, then lift the cover.
Outputs
Relay
May be enabled for ring, paging or both to activate a visual alerter, mute
background music, or enable a slave amplifier.
Auxiliary Speaker
For connection to the optional Algo horn speaker (e.g. for outdoor/wet
locations) or to ceiling speakers wired in a series-parallel configuration
to maintain minimum 8 Ω. The presence of an external speaker(s) will
automatically disable the internal speaker to preserve power.
Audio
High impedance output for driving 600 Ω load up to 0 dBm. Internal
speaker may be active simultaneously, but levels cannot be adjusted
separately.