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Harrington Signal Network Plus 21 Manual page 33

Access terminal

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Screen 27
Miscellaneous. outputs
This screen lets the viewer see the display status of the miscellaneous outputs. This is
new in NP18
where in programming you can set up the outputs if needed as
,
Supervisory
Bell, Trouble Bell, or Auxiliary Power.
Note: When the output is set up as Supervisory or Trouble Bell, they will sound when
that condition is present. By pressing the Acknowledge will silence the circuit.
When setting up the output circuit as an Auxiliary Power Circuit, this turns on the
Output continuously to supply power for auxiliary devices, such as annunciators. If a
Duration time is given for the Auxiliary Power circuit, the circuit will be powered off for
that number of seconds (from 1 to 30) when the panel Reset key is pressed with neither of
its LED's flashing. This allows for the reset of 4 wire detectors. A duration time of 0
prevents this operation. Auxiliary Power circuits will be turned off by the panel while it
is in its power up cycle.
NP21 Access Terminal Guide
30
01-28-02
Technical Service

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