Mircom FR-320 Series Installation And Operation Manual page 79

11.10.4 How the Panel Works in Mode 10
• Activation of either Z-1 or Z-2 turns NAC-1 on steady.
• Activation of either Z-1 or Z-2 turns NAC-2 on at 60BPM. Release Timer-1 is started.
• Expiration of Release Timer-1 activates both RAC-3 and RAC-4. NAC-1 and NAC-2 turn
on steady.
• Activation of Z-6 starts Manual Release Delay Timer -1(MDT-1). Upon the expiration of
MDT-1, both RAC-3 and RAC-4 are active. NAC-1 and NAC-2 turn on steady.
• If Z-5 is active, NAC-2 is downgraded from 60BPM to 20BPM. After releasing of Z-5,
NAC-2 goes back to 60BPM. Release Timer-1's values depend on Abort Delay Type.
• During Hazard Alarm state, after Z-5 (abort switch) is pressed, Release Timer-1 will
reset and then restart. If Z-5 is held for any time up to 50 seconds, then the releasing
device will actuate 60 seconds after the switch is pressed. However, if Z-5 is held for
longer than 50 seconds, then the releasing device will actuate 10 seconds after the
switch is released.
• Activation of Z-3 turns both NAC-1 and NAC-2 on steady.
• Activation of Z-4 can be indicated on NAC-2 at Temporal, if configured.
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