Scientech Electronics SM3N Smoke & Heat Detector User Manual

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Document ID	2005342
Application ID	D9KH99L5ETAEmP2JT7mfXw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	108.03kB (1350424 bits)
Date Submitted	2013-07-02 00:00:00
Date Available	2013-07-02 00:00:00
Creation Date	2012-11-28 10:42:33
Document Lastmod	2013-05-13 11:23:08
Document Title	User Manual

SM-3SH SMOKE & HEAT DETECTOR
INTRODUCTION
SM-SSH smoke a heat detector is designed to sense smoke that comes into the
detector chamber. also the ambient temperature and to give early warning of
developing fires by activating LS-30 alarm system, and its built-in siren as well.
Screw A
bracket /
by _
D (counterclockwise) Open
Cover Latch
Fig. 3
JP12
0N: Enable heart-beat signal (recommended)
OFF: Disable heart-beat signaI
Mark 2 LED
Bottom Box
Fig. 5
Test Button
Mark 1
Heat Sensor
INSTALLATION
1.
Z.
3.
4.
Refer to Fig. 1. loosen the Screw A on the bottom box by about 5 turns counter-clockwise
Refer to Fig. 2, detach the bottom box of the SM-BSH detector.
Refer to Fig. 3. open the cover of the batten! compartment. connect supplied 9V battery
and then close the cover.
Refer to LS»30 manual, enter Installer Code on LS—30 base unit to gain access authority.
selecl Installer Mode\Set DevicelEnroll Device\Fire Sensor\Enter Zone No. to enroll the ID
of SM-BSH by pressing its TEST button for one or two seconds. You may change its
various attributes under \Set Device\Change Device Setting\Fire Sensor Change, to fulfill
different requirements. However. for initial installation. programming through PC with
supplied software is recommended, since it's much easier.
. Re-assemble the bottom box with the main body. The marks should be at the position
shown in Fig. 5 after combination. And then tighten the Screw A.
. Locate the smoke detector properly (refer to Fig. 6). and fixed the bracket with the two
supplied screws on the ceiling. And then mount the smoke detector on the bracket.
NOTE: Keep the SM-BSH detector within effective radio range away from the LS-30 base
unit.
. Press the "TEST“ button of the SM-aSH. and check if the base unit ls activated.
NOTE:
1) The LED starts flashing afler a few seconds when smoke is detected. then the internal
buzzer sounds and activates the LS»30 base unit after 10 seconds.
2) The LED flashes every 43 seconds to indicate the detector is in standby mode.
3) If 9V battery goes too low, the buzzer beeps periodically and the LS-BD base unit
issues warring status also. Replace the battery when these beeps occur.
4) Maintenance at least once a year is essential. Open the cover then clean the sensing
chamber ( a block box) with vacuum cleaner carefully.
5) SM-SSH comes with cover latch that prevents the cover from closing it no battery ls
installed.
PREFERRED LOCATION
O o 0 0 g
DINNER sron: as» see
no ROOM ROOM ROOM 6 ems". / ”Ma
amt O /
RODM LIVING ROOM /
in the center 0! the ceiling Al the top At Isasi 0.6m in the ceiling of
ofa stairway [rain the wall the carridorls
loser/7am 1,2 m
Fig 6 in width
LOCATIONS TO BE AVOIDED
Do NOT locate detector In:
1. The Kitchen: Smoke from cooking might cause an unwanted alarm.
2. Near Ventilating fan. Fluorescent lamp or Air-Conditioning equipment: Air drafts from
them may afiect the sensitivity of the detector.
3. Near Ceiling beams or over Cabinet: stagnant air in this areas may aflect the sensitivity
of the detector.
4. In the peak of an 'A' frame type of ceiling.
TESTING THE SMOKE DETECTOR
Test the detector weekly by pushing firmly on the test button with your finger until the buzzer
sounds.
WARNING: Never use an open flame to test your detector. You may set fire to damage
the detector. as well as your home. The built-in test switch accurately tests all detector
functions, as required by Underwriters’ Laboratories. They are the only correct ways to test
the unit.
WARNING: When you are not testing the unit and the alarm buzzer sounds a loud
continuous sound, this means the detector has sensed smoke or combustion particles in the
air. Be sure that the alarm buzzer is a warning of a possible serious situation, which requires
your immediate attention. '
The alarm could be caused by a nuisance situation. Cooking smoke or a dusty furnace.
sometimes called "friendly fires" can cause the alarm to sound. If this happens, open a
window or fan the air to remove the smoke or dust. The alarm will turn off as soon as the air
is completely clear.
NOTE: If the alarm buzzer begins to beep once half a minute, this signal means that the
detector's battery is weak. Replace new battery immediately.
MAINTEANACE: Open the cover and vacuum the dust off the delector's sensing chamber
at least once a year. This can be done when you open the detector to change the battery.
Remove battery before cleaning.
TESTING THE HEAT SENSOR
The detector to be tested should be subject to a flow of warm air at a temperature between
60C and 80°C. This requirement can be met by some domestic hair dryers. Proceed as
follows:
1. Switch on the warm air llow and check that temperature is correct and stable.
2. From a distance of inches, direct the airflow at the guard protecting the thermistor. The
detector should alarm within 30 seconds.
3. On alarm immediately remove the heat sourceI check that the detectors red LED is lit.
W.
Detect n: Photoelectric Chamber for smoke
Thermistor for heat, alarm level: above 57+l- BBC
Either of smoke or heat alarm would trigger the detector
Power: 9V Alkaline Battery
Current Consumption: 10uA@ standby. 16mA@ activation
Battery Life: About 1~1.5 years
Working Temperature: 0°C ~ 50°C
Ambient Relative Humid y: 10%~85%
Alarm Sound Level: 85dB@3m
indicator Light: LED flashes every 43 seconds approximately.
Low Battery: eep every 43 seconds approximately.
Actuation Indicator: LED ON, Buzzer ON
St: 40102 mm xH 64mm
Weight :About 1209 (w/o battery)
Vds (Germany) approved
WARRANTY
Limited Warranty: Scientech Electronics Co., Ltd. warrants its SM-SSH Smoke & Heat
Detector to be free from defects in material and workmanship under normal use and service
for a period of one (1) year from date of purchase. The warranty is limited to repair or
replacement of any part of the detector that is found to be defective in materials or
workmanship under normal use and sen/ice during warranty period. .
The Company shall not be obligated to repair or replacement units which are found to be in
need of repair because of damage, unreasonable use, modifications, or alterations occurring
after the date of purchase.
In no case shall the Company be liable for any consequential or Incidental damages for
breach of this or other warranty. expressed or implied whatsoever, even if the loss or
damage is caused by the Company's negligence or fault.
(E
Manual-Eackcoveupg (2544xasesx16M peg)
WARRANTY
The Manufacturer warrants its products (hereinafter referred to as the Product) to
be in conformance with its own plans and specifications and to be free of defects
in materials and workmanship under normal use and service for a period of twelve
months from the date of shipment by the Manufacturer. The Manufacturer’s
obligations shall be limited within the warranty period. At its option, to repair or
replace the Product or and part thereof. To exercise the warranty the Product must
be returned to the Manufacturer freight prepaid and insured.
This warranty does not apply in the following cases: improper installation, misuse,
failure to follow installation and operating instructions, alteration, abuse, accident
or tampering, and repair by anyone other than the manufacturer.
This warranty is exclusive and expressly in lieu of all other warranties, obligations
or liabilities, whether written, oral, express or implied, including any warranty of
merchantability or fitness for a particular purpose, or otherwise. In no case shall
the Manufacturer be liable to anyone for any consequential of incidental damages
for breach of this warranty or any other warranties whatsoever, as aforesaid.
This warranty shall apply to the Product only. All Products, accessories or
attachments of others used in conjunction with the Products, including batteries,
shall be covered solely by their own warranty, if any. The Manufacturer shall not
be liable for any damage or loss whatsoever, whether directly, indirectly,
incidentally, consequentially or otherwise, caused by the malfunction of the
Product due to Products, accessories, or attachments of others, including batteries,
used in conjunction with the Products.
The Manufacturer shall have no liability for any death, personal and/or bodily
injury and/or damage to property or other loss whether direct, indirect, incidental,
consequential or otherwise, based on a claim that the Product failed to function.
NOTE: The changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
To comply with the FCC RF exposure compliance requirements, this device and
its antenna must not be co-located or operating to conjunction with any other
antenna or transmitter.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause hannful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation,
CE

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