NOTIFIER 411UDAC Digital Communicator Instruction Manual
- June 9, 2024
- NOTIFIER
Table of Contents
411UDAC Digital Communicator
Instruction Manual 411UDAC Digital Communicator
Operating Instructions
NORMAL – Only the green AC POWER LED is on. All other LEDs are off.
PANEL – The key to open the panel can be found at this location.
WHEN AUDIBLE DEVICES ARE SOUNDING For an Alarm:
- Evacuate the protected area.
- Notify the monitoring service and/or the Fire Department immediately. Tell them briefly what happened and what your current status is.
- If the Fire Department is responding, be prepared to provide directions to arriving firefighters.
For Trouble Only:
- Notify the monitoring service and/or Fire Department if this panel is connected to either one, and tell them what is happening.
- Silence audible devices by unlocking and opening the panel and pressing the ACK/SILENCE key once. The yellow TROUBLE LED will remain on. Contact authorized service personnel immediately! (Refer to Local Service Representative block below).
To return to normal after an alarm:
- Do not enter the protected area until safe to do so.
- Clear all initiating devices. Smoke detectors will realer if there is still smoke in the area.
- Reset the control panel being monitored by the 411UDAC or, if being used as a stand-alone fire alarm communicator (with approval of Authority Having Jurisdiction), press the 411UDAC RESET key.
Alarm Silencing – Notification Appliance circuit may be silenced by
pressing the ACK/SILENCE key a second time, holding it for a minimum of two
seconds. Subsequent alarms will reactivate circuits. Press the RESET key to
clear the silenced condition.
NOTE: Alarm silencing may be disallowed for 1 minute if programmed (see
manual).
Power failure or brownout – AC POWER LED will extinguish for AC fail or brownout and the SYSTEM TROUBLE LED will turn on. The local panel sounder and SYSTEM TROUBLE LED will turn on for either condition and any other audible trouble devices will sound. Contact authorized service personnel immediately. (Refer to Local Service Representative block to the right).
WARNING! Do not allow trouble conditions to remain logged in the system. Protection that the system offers has been compromised, or eliminated when a trouble condition exists.
INSTRUCTIONS
To clear alarm indications in 411UDAC after cause of alarm has been corrected,
reset the control panel being monitored by the 411UDAC.
If 411UDAC is being used as a fire alarm control panel (with the permission of
the Authority Having Jurisdiction), clear alarm indications in the 411UDAC by
pressing :
RESET
To silence the local panel sounder, press:
ACK/SILENCE
To silence the 411UDAC Notification Appliance Circuit, press:
ACK/SILENCE a second time and hold a minimum of two seconds.
To test the lamps, connect the optional Fire· Watch 411 Series DACT Programmer
(Model PRO-411) and press:
LAMP TEST
Refer to the 411UDAC Technical Manual P/N 51073 for more details.
Local Service Representative
Name:__
Address:
Telephone:_____
Frame and mount adjacent to the control panel.
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Document #51123 Rev. A ECN 98-542 1/8/99