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First Alert F250 User Manual

First Alert F250
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3. Auto scanning / Manual function:
The Receiver unit will perform Auto Scanning or Manual
function when 2 cameras or more are installed. Please
set the channel switch according to the Channel Switch
Selection instruction.
4. Auto Scanning mode: Press and hold the ‘Auto/Sel.’
button for 5 seconds on the left side of Receiver unit, all
channel LEDs shown on the front panel will be flashing
instantly, which implies that the Receiver unit is on Auto
scanning mode. The Receiver unit will automatically
switch the camera image on view for the selected ‘dwell
time’ in sequence.
5. Manual mode: By simply pressing the ‘Auto/Sel.’
button, the Receiver unit enters the manual mode that
allows user to select and hold a particular camera’s
image.
TROUBLE SHOOTING
Light does not turn on:
z Light switch is turned off.
z Confirm that you have made a correct “wiring
connection”.
z Make sure that the bulb has not burned out.
z Fuse is blown or circuit breaker is turned off.
z Daylight turn-off is in effect (recheck after dark)
Light remains on:
z Make sure the wiring connection is correct.
z If you set the motion sensor to Manual
Override, remember that you must turn the wall
switch off for at least 10 seconds before switch
the motion sensor back to Automatic Operation.
z Check if the TIME setting is correct.
z A lamp is positioned too close to the sensor or
pointed at nearby objects that cause heat to
trigger the sensor. (Reposition the lamp away
from the sensor or nearby objects.)
z Sensor is pointed toward a heat source like an
air vent, dryer bent, or brightly painted
heat-reflective surface. (Reposition sensor)
z Light Control is on Manual Mode. (Switch to
Auto)
Light turns on in day-light:
z Light control may be installed in a relatively
dark location.
z Light Control is on Test. (Set control switch to
an ON-TIME position)
Light turns on for no apparent reason:
z Light control may be sensing small animals or
automobile traffic. (re-aim sensor)
z Sensitivity is set too high. (Reduce Lux
sensitivity)
Light turns off too late in Dusk-to-Dawn setting:
z Sensor is in a relatively dark location.
Not working temporarily:
Turn off the wall switch or power source for
about 30 seconds. Set the channel selection
switch to the channel you desired before turning
on the wall switch or power source.
Picture Not Clear:
Re-position Receiver Unit or Antenna
SPECIFICATIONS
PIR
PIR Lighting Camera Transmitter
Power Requirement AC 120 V / 60Hz
Lighting Load
2 x 150W max. Halogen
bulbs
PIR Detection Angle
Up to 240° at 68°F
PIR Detection
Distance
Up to 68ft at 68°F
Swiveling Angle
Sensor Part: Horizontal 180°
(90° left, right), Vertical 90°
(upward), 35° (downward)
Mounting Height
Recommended 6.5 Ft Wall
Mount
Wall Switch Control On / Off / Manual Override
Sensor Operation Auto
Time Adjustment Test, 5 seconds ~ 12 minutes
Lux Adjustment Yes
Warm Up Time About 90 second
CAMERA
Camera Type Color CMOS
TV System NTSC
Resolution (TV lines) 320
Pixel Array (H x V) NTSC: 510 x 492
Video Output 0.9~1.35Vpp, 75Ω
Lens f=4.4mm F=2.0
Lens Angle
56°, Diagonal
Microphone Built-in
2.4GHz Channel
2400~2483MHz ± 200KHz
Power Adapter Input AC 120V / 60Hz
Receiver
2.4GHz Channel
2400~2483MHz ± 200KHz
Wireless Receiver
Power Adapter 9V 300mA

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First Alert F250 Specifications

General IconGeneral
BrandFirst Alert
ModelF250
CategorySecurity System
LanguageEnglish

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