Faraday MPC-6000 Installation, Operation And Maintenance Manual page 103

Fire alarm system control unit
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MPC-6000 / MPC-7000 / RND-2 INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Detector - Thermal Type. An addressable thermal sensor that is programmable as either a
fixed temperature (135° F) or as a rate of rise detector.
Discharge Condition. Refers to the condition in which the releasing circuit is activated.
Discharge Output Type. Defined as the output type associated with a releasing group and
activated if the panel proceeds to the Discharge event.
Discharge Period. Defined as the time period in which the releasing circuit will remain active
before automatically deactivating.
Enable / Disable. Refers to the state of individual circuits (inputs and outputs) or logic
functions regardless of the presence of its corresponding modules.
End Of Line (EOL). A device used to terminate a supervised circuit.
Fan Restart Condition. Refers to a condition where after a soft reset from an alarm condition,
the deactivation of a hold-thru reset output (where ON time = 0) is dependent on the initiation
of fan restart usage device.
General Alarm. A term usually applied to the simultaneous operation of all the notification
appliances on a system mapped to the general alarm system group.
Global Fan Restart. Refers to the fan restart procedure initiated from the panel.
Ground Fault. A trouble condition in which a low resistance has been detected between the
system wiring and conduit ground.
Hold-Thru Reset Condition. Refers to a condition where the hold-thru reset output will remain
in its current state before and after the reset until the OFF time delay has elapsed. Initiation of
fan restart usage has higher priority than the OFF time delay and will therefore immediately
deactivate the hold-thru reset outputs.
Independent Fan Restart. Refers to the fan restart procedure initiated from a device with fan
restart usage that will deactivate hold-thru reset associated with its input group.
Initiating Device. A manually or automatically operated device such as a manual pull station,
smoke detector, heat detector, waterflow switch or tamper switch.
Initiating Device Circuit (IDC). A circuit to which initiating devices are connected.
Labeled. Equipment or materials to which have been attached a label, symbol, or other
identifying mark of an organization acceptable to the authority having jurisdiction and
concerned with product evaluation, that maintains periodic inspection of the production of such
labeled equipment or materials. And by whose labeling the manufacturer indicates compliance
with appropriate standards or performance in a specified manner.
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