Emergi-Lite Preceptor Series Handmatig - Pagina 2
Blader online of download pdf Handmatig voor {categorie_naam} Emergi-Lite Preceptor Series. Emergi-Lite Preceptor Series 2 pagina's. Die cast led exit sign
Pagina afdrukkenEnd or ceiling mount
a. Canopy required. Attach the cross bar to junction box with the junc-
tion box screws.
b. Remove appropriate hole plugs according to mounting position and
screw canopy on to the frame.
c. Feed AC supply leads through hole and make the proper connection
(See step 5 and Fig.5)
d. Feed the excess wire into the junction box and secure the canopy to
the cross-bar using the canopy housing screws.
7. When required, lift the tip of the diffuser panel (3) to access the chevron
to remove. Support the door around the chevrons with two blocks of
wood. Strike chevron from the inside with a hammer and screwdriver
(See Fig. 4).
8. Connect the battery.
9. Reinstall exit door(s). It is important to direct the green ground wire,
installed in the lower right corner of the unit, before clipping the front
door to the frame.
10. Energize AC. Sign will illuminate.
AC/DC Models
Refer to Fig. 5 for AC & DC wiring.
For DC portion Wire the Red lead (+) to the positive DC input voltage and
the Blue Lead (-) to the negative DC input voltage. Note: DC input voltage
range is 6 volts to 48 volts.
Self-Powered Models
Manual testing
Press test switch. Legend will flicker, but remain lit. On release, external
green LED will illuminate, and automatic charger will restore battery to full
charge. For models equiped with diagnostic function the LED will blink to
indicate an alarm (see table below).
Automatic testing and diagnostic (optional)
The models with the automatic testing and diagnostic option include a
micro-controller which self-tests the unit on a monthly basis and identifies
as well displays failures of the electrical components: battery, battery
charger, lamps, LEDs.
Self-test
The self-test is performed every 30 days for 1 minute, every 6 months
for 30 minutes, and annually for 90 minutes.
Automatic Diagnostic function
The diagnostic function uses an external green LED indicator. The DEL
normally green turn red when an alrm condition is detected; that mean
service is required (See Fig. 6).
o
Green
-o
Green
o
Red
-o
Red
o-o
Red
o-o-o-o
Red
Maintenance
None required. If AC supply to the unit is to be disconnected for 2 months
or more, the battery must be disconnected, Self-Powered Models only.
Note: NiCd (Nickel Cadmium) batteries are shipped discharged and may
require 10 minutes of connection to AC supply before start-up test
procedure, and 96 hours to reach full charge.
Emergi-Lite
Tel: (888) 552-6467
Steady On
AC On
One Blink
In Test
Steady On
Battery Disconnect
One Blink
Battery Failure
Two Blinks
Charger Failure
Four Blinks
LED Strip Failure
New Preceptor Series Die Cast LED Exit Sign
Figure 4
Red + DC
Blue - DC
Figure 5
Figure 6
Fax: (800) 316-4515
www.emergi-lite.com
277 VAC Orange
120 VAC Black
White Neutral
Ground
Transformer
Battery
(self-powered models only)
LED Strip
Unused primary wire must be insulated to prevent
shorting.
External
green LED
Test switch
For Self-Powered Models only
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Canopy
.
05/11 750.1489 Rev. A
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