Overview, Continued
A-9
1. Restore or replace all affected devices (agent release tanks, sprinkler system components,
smoke detectors, heat detectors, etc.) in accordance with the instructions provided with each
device.
2. Press the SYSTEM RESET key. All outputs (NACs, RACs, and relays turn off) and zone
power is dropped and restored. Any remaining abnormal conditions reactivate the appropriate
outputs.
If a release has occurred, contact the building’s facilities management and your building’s fire
alarm sprinkler representative for information on resetting the agent release, preaction sprinkler, or
deluge sprinkler system.
Important Note: If an alarm is verified to be false, clearing the alarm condition and resetting the system prior to
releasing the abort switch prevents agent discharge.
Resetting the System
Procedure