Universal MDS107

User Manual - Page 9

For MDS107.

PDF File Manual, 10 pages, Read Online | Download pdf file

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Page 9
THIS PRODUCT IS LISTED TO CAN/ULC S531-02 STANDARD FOR SMOKE ALARMS
BY UNDERWRITERS LABORATORIES, INC.
Blinks On once
approx every
40-45 seconds
Stays On
Condition: AC Power is present. DC Power is present.
Recommendation: None, alarm is operating properly.
Blinks On once
approx every
40-45 seconds
Off
Condition: AC Power is not present and alarm is receiving DC Power.
Recommendation: Check the breaker or fuse box for power. If
the breaker or fuse box looks normal, call a licensed electrician
for assistance.
OPERATIONAL SUMMARY
Silent
Silent
Blinks On
approx every
2 seconds
Stays On
Condition: Nuisance Alarm.
Recommendation: If there is no hazard present, verify the alarm is
mounted in the correct location (see User's Manual, "AVOID THESE
LOCATIONS" section). Reset alarm as instructed below.
Horn does not
sound when other
alarms are active
or horn does not
sound when
interconnected
alarms test
Blinks On once
approx every
40-45 seconds
Stays On
or Off
Condition: One or more alarms not responding to interconnected alarm.
Recommendation: Press and hold the smoke alarm Test/
Silence button for at least 5 seconds. If still no alarm, turn off
AC Power at the circuit breaker or fuse box and disconnect the
alarm from the mounting bracket and make sure the connector
plug is securely attached on units that did not alarm. If still no
alarm, have a licensed electrician check to see if the yellow
wire is connected to the neutral wire.
3 Beeps,
2 second pause,
Repeat
Blinks On
approx every
2 seconds
Stays On
Condition: Originating Smoke Alarm.
Recommendation: If hazard is identified, please take all precautions
if an alarm sounds by calling an Emergency Service and getting out
of the home.
3 Beeps,
2 second pause,
Repeat
Off Stays On
Condition: Non-originating Smoke Alarm. Another
interconnected smoke alarm has sensed smoke, causing all
interconnected units to alarm.
Recommendation: If hazard is identified, please take all precautions
if an alarm sounds by calling an Emergency Service and getting out
of the home.
Blinks On once
approx every
40-45 seconds
(normal operation
mode) or Blinks on
once approx every
10 seconds
(silence mode)
Stays On Condition: One alarm has sensed smoke.
Recommendation: QUICK FIND
®
Alarm Origination - In an interconnected
system, it is difficult to determine which alarm initiated the alarms to sound.
The QUICK FIND
®
feature will immediately allow you to locate the
originating alarm (once the alarms have stopped sounding). To initiate
QUICK FIND
®
, press the Test/Silence button on any alarm. After releasing
the button, the test sequence will sound and then stop. Then, the originating
alarm will continue to sound for approx 50 seconds. In a non-interconnected
installation, it is necessary to test each alarm to determine the originating
alarm. Reset the originating alarm.
Blinks On once
approx every
40-45 seconds
Stays On Condition: Alarm needs to be reset due to varying conditions/
previous alarms.
Recommendation: To Reset the Alarm, hold the Test/Silence button
for approx 10 seconds. This will clear alarm origination. Reset after
each smoke alarm event.
Silent
1 Chirp
approx every
40 seconds
Stays On Condition: Low Battery
Recommendation: Check to make sure the battery activation pull
tab has been completely removed, battery polarity is correct and the
battery terminals are making contact with the smoke alarm contacts
in the battery drawer. If chirp continues, replace the 9V battery (see
User's Manual for recommended battery types).
3 Beeps,
2 second pause,
Repeat
3 Beeps,
2 second pause,
Repeat
Stays On Condition: Alarm has sensed smoke.
Recommendation: Silence Feature is activated by pressing and
releasing the Test/Silence button on the initiating alarm while in alarm
condition. Silence mode will last for approx 8-12 minutes with the red
LED blinking once approx. every 10 seconds.
Blinks On
approx every
2 seconds
Silent
(alarmed
previously)
CONDITION / RECOMMENDATION
HORN RED LED GREEN LED
Blinks On once
approx every
40-45 seconds
(normal operation
mode) or Blinks on
once approx every
10 seconds
(silence mode)
Blinks On once
approx every
40-45 seconds
1 Beep
approx every
60 seconds
Condition: Product End-of-Service Life signal.
Recommendation: Replace alarm immediately. To silence signal for
approx. 9 hours, press and release the test button. The alarm will
sound for approx. 60 seconds while it resets. After the reset function
is completed, the product end-of-service signal will be silent for approx.
9 hours and will reactivate after the silence period.
Stays On
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