23
Basic Unit Test
With the air handling unit OFF and power applied to the air duct detector/sensor,
introduce aerosol into the detector/sensor or activate the built-in test feature as
described in the 4098 Detectors, Sensors, and Bases Application Manual 574-709.
Observe alarm LED operation. Restore normal operation to the detector by doing
a system reset at the panel, or by momentarily removing power, or by removing
and replacing the detector head after aerosol has been cleared from its chamber.
Restore normal operation to the sensor by doing a system reset at the panel.
Basic Unit Test with 4098-9830 or 2098-9808 Option
Perform the basic unit test above and observe both alarm LED operation of the
detector/sensor and remote alarm indicator. Restore normal operation to the
detector by doing a system reset at the panel, or by momentarily removing power,
or by removing and replacing the detector head after aerosol has been cleared from
its chamber. Restore normal operation to the sensor by doing a system reset at the
panel.
Basic Unit Test with 4098-9834 or 2098-9806 Option
Perform the basic unit test above and observe both alarm LED operation of
detector/sensor and remote alarm indicator. Restore normal operation to detector by
doing a system reset at the panel, or by momentarily removing power, or by removing
and replacing the detector head after aerosol has been cleared from its chamber.
Restore normal operation to the sensor by doing a system reset at the panel.
An alternate test method is to insert the key into the keyswitch and turn the key
clockwise to test. Observe alarm LED operation of the detector/sensor and remote
alarm indicator. Restore normal operation to the detector by doing a system reset at the
panel, or by momentarily removing power, or by removing and replacing the detector
head. Restore normal operation to the sensor by doing a system reset at the panel.
Basic Unit Test with 4098-9835 Option
Perform the basic unit test above, the green LED indicator glows when power is
ON. Use with 4098-9686 only.
An alternate test method is to insert the key into the keyswitch and turn the key
clockwise to test. Observe alarm LED operation of the detector and remote
alarm indicator. Restore normal operation to the detector by doing a system
reset at the panel, or by momentarily removing power, or by removing and
replacing the detector head.
Continued on next page
Installation,
Continued
DC Operation Detector/Sensor
Testing
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Содержание 4098-9685
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