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5. Reset฀the฀sensor฀by฀communication฀command฀from฀the฀panel.
TESTING
Detectors฀ must฀ be฀ tested฀ after฀ installation฀ and฀ following฀ periodic฀ main-
tenance.฀ However,฀ before฀ testing,฀ notify฀ the฀ proper฀ authorities฀ that฀ the฀
smoke฀detector฀system฀is฀undergoing฀ maintenance฀and฀ the฀system฀will฀
be฀ temporarily฀ out฀ of฀ service.฀ Disable฀ the฀ zone฀ or฀ system฀ undergoing฀
maintenance฀to฀prevent฀unwanted฀alarms.
Test฀the฀sensors฀as฀follows:
A.฀Test฀Magnet฀(Model฀M02-04฀–฀optional)
1. ฀Test฀ ฀ the฀ sensor฀ by฀ positioning฀ the฀ optional฀ test฀ magnet฀ against
the฀ sensor฀ plastic฀ in฀ the฀ magnet฀ test฀ area,฀ as฀ shown฀ in฀ Figure฀ 3.
2. ฀Both฀ LEDs฀ should฀ latch฀ on฀ within฀ 30฀ seconds,
indicating฀an฀alarm฀฀and฀annunciating฀the฀panel.
B. Smoke฀Entry:฀Aerosol฀Generator฀(Gemini฀501)
The฀ ฀ GEMINI฀ ฀ model฀ 501฀ aerosol฀ generator฀ can฀ be฀ used฀ ฀ for
smoke฀ entry฀ testing.฀ ฀ ฀ Set฀ the฀ generator฀ to฀ represent฀ 4%/ft฀ to฀ 5%/
ft฀ ฀ obscuration฀ as฀ described฀ in฀ the฀ GEMINI฀ 501฀ manual.฀ Using฀ the
bowl฀shaped฀applicator,฀apply฀aerosol฀until฀the฀panel฀alarms.
CLEANING
Before฀ cleaning,฀ notify฀ the฀ proper฀ authorities฀ that฀ the฀ system฀ is฀ under-
going฀ maintenance฀ and฀ will฀ be฀ temporarily฀ out฀ of฀ service.฀ Disable฀ the฀
system฀to฀prevent฀unwanted฀alarms.
1. Remove฀the฀sensor฀to฀be฀cleaned฀from฀the฀system.
2. Remove฀the฀sensor฀cover,฀see฀Figure฀4.฀Use฀a฀small฀standard฀screw-
driver฀to฀release฀each฀of฀the฀four฀cover฀removal฀tabs฀that฀hold฀the฀cover
in฀place.
3. Vacuum฀the฀outside฀of฀the฀screen฀carefully฀without฀removing฀it.
4. Remove฀ the฀ sensor฀ screen.฀ Pull฀ the฀ screen฀ straight฀ away฀ from฀ the
sensing฀chamber฀until฀it฀snaps฀out฀of฀place.฀Replacement฀screens฀are
available.
N500-57-00฀ ฀฀฀฀฀฀฀2฀ I56-1249-04R
©2001฀Notier฀฀฀฀฀฀฀฀
Figure฀3.฀Test฀Magnet฀Positioning฀
Figure฀4.฀Cleaning
A78-2463-13
SENSOR
COVER
SENSING
CHAMBER
SENSOR
SCREEN
COVER฀REMOVAL
TABS
PC฀BOARD
CONTACT
SENSOR
CONTACTS
LED฀2
LED฀1
PAINTED
SURFACE
TEST
MAGNET
MAGNET
TEST฀MARKER
A78-2424-10
5. Use฀a฀vacuum฀cleaner฀or฀clean,฀compressed฀air฀to฀remove฀dust฀and
debris฀from฀the฀sensing฀chamber.
6. Reinstall฀or฀replace฀the฀sensing฀chamber฀screen฀by฀sliding฀the฀ edge
without฀the฀tabs฀over฀the฀sensing฀chamber.฀Make฀sure฀that฀one฀of฀the
screen฀contacts฀touches฀the฀circuit฀board฀contact.
7. Reinstall฀the฀sensor฀cover.฀Use฀the฀LEDs฀to฀ align฀the฀cover฀ with฀the
sensor.฀Snap฀the฀cover฀into฀place.
8. When฀ all฀ sensors฀ have฀ been฀ cleaned,฀ restore฀ power฀ to฀ the฀ system
and฀ test฀ the฀ sensor(s)฀ as฀ described฀ in฀ the฀ TESTING฀ section฀ of฀ this
manual.
FCC฀Statement
This฀device฀complies฀with฀part฀15฀of฀the฀FCC฀Rules.฀Operation฀is฀subject฀to฀the฀following฀two฀conditions:฀(1)฀This฀device฀may฀not฀cause฀harmful฀interference,฀and฀(2)฀this฀
device฀must฀accept฀any฀interference฀received,฀including฀interference฀that฀may฀cause฀undesired฀operation.
Note:฀฀ This฀equipment฀has฀been฀tested฀and฀found฀to฀comply฀with฀the฀limits฀for฀a฀Class฀B฀digital฀device,฀pursuant฀to฀Part฀15฀of฀the฀FCC฀Rules.฀These฀limits฀are฀designed฀to฀
provide฀reasonable฀฀protection฀against฀harmful฀interference฀in฀a฀residential฀installation.฀This฀equipment฀generates,฀uses฀and฀can฀radiate฀radio฀frequency฀energy฀and,฀if฀not฀
installed฀and฀used฀in฀accordance฀with฀the฀instructions,฀may฀cause฀harmful฀interference฀to฀radio฀communications.฀However,฀there฀is฀no฀guarantee฀that฀interference฀will฀not฀
occur฀in฀a฀particular฀installation.฀฀If฀this฀equipment฀does฀cause฀harmful฀interference฀to฀radio฀or฀television฀reception,฀which฀can฀be฀determined฀by฀turning฀the฀equipment฀off฀and฀
on,฀the฀user฀is฀encouraged฀to฀try฀to฀correct฀the฀interference฀by฀one฀or฀more฀of฀the฀following฀measures:
–฀Reorient฀or฀relocate฀the฀receiving฀antenna.
–฀Increase฀the฀separation฀between฀the฀equipment฀and฀receiver.
–฀Connect฀the฀equipment฀into฀an฀outlet฀on฀a฀circuit฀different฀from฀that฀to฀which฀the฀receiver฀is฀connected.
–฀Consult฀the฀dealer฀or฀an฀experienced฀radio/TV฀technician฀for฀help.
Please฀refer฀to฀insert฀for฀the฀Limitations฀of฀Fire฀Alarm฀Systems