Carbon Monoxide Detector (Digital Display)
Model Number: OR-DC-619
Specifications:
Alarm Condition: EN50291 -1:2010 +A1:2012
Sensor: “ECO-cell” Electrochemical carbon monoxide sensor with more than 7
years lifetime
Power: 3 x1.5V AA alkaline batteries
Temperature: Operating range -20°C to 50°C
Humidity: Operating range 5%-100% relative humidity.
Mounting: Accessories supplied for wall mounting
Alarm: 85+ dB on 1m @ 3.4 ± 0.5 KHz pulsing alarm
Test/Reset Button: Test button verifies proper unit operation.
Accuracy of Digital Display: 25-999 ppm (±15%) when measured in condition
of 20˚C (±5˚C). Atmosphere pressure ±10% and 40% (±5%) relative humidity.
Size & Weight: 122mm×77mm×35mm /120g without battery
Sensor Life Time: six years from first powered on but no longer then seven
years from production date printed on back side of unit.
Warranty: Six-year limited warranty from date of purchase against defects in
material and workmanship on CO detector unit.
Quick Set Up
Caution: Please do not press the test/reset button when you
install the batteries!!!
Remove the three enclosed AA batteries
and install them into the battery box.
Observe the battery polarity markings at
the bottom of the battery box.
When the batteries are first installed, the unit will beep one time and
the red , green and yellow LEDs will flash one by one. “888 ppm” will
be displayed with blue backlight. After approximately 1 minute -2
minutes, the display and backlight will be off and the green light will
flash every 4 seconds indicating that the unit is operational. Fit on
battery cover. Your CO detector is now operational.
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