Silence modeLED (red) flashes every 10 seconds, no alarm sound, automatically quit silence mode about 9 minutes later. Alarm memoryLED (green) flashes 3 times every 43 seconds, and stops 24 hours later. The first time you press TEST button a...
Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat Low-bat Indicator Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD Mal-function Indicator Chirp every 30s with green LED out and Err on LCD Power...
This is a wireless photoelectric smoke detector(hereinafter called detector). It uses special structure design and adopts MCU to analyze the photoelectric signal intelligently, with functions of dustproof, mothproof, anti-light interference, etc. therefore ensure the stability from designing...
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Silence mode LED (red) flashes every 10 seconds, no alarm sound, automatically quit silence mode about 9 minutes later. Alarm memory LED (green) flashes 3 times every 43 seconds, and stops 24 hours later. The first time you press TEST button after alarm is made, the detector...
To find the initiating alarm look for the alarm that has a flashing red light. This light will flash approximately every second Smoke Detector False Alarm – No Smoke That very next morning at 5 am the smoke alarms went off again. Now I realized that it’s was not my daughters cooking ...
Connect the DC24V power supply to the power side of the test wire (red and black, no polarity), the detector enters the inspection state, at this time, the indicator light is flashing; use a multimeter (electrical blocking) to test the passive contact wire (green) It is a normally closed...
Electricity (or reset) The electric (or reset) indicator on the detector quickly double flash, after light according to the order of the green, red, yellow flashing light, accompanied by a buzzer hint sound. Indicator light Preheat condition, the green light shining fast (about 2 ...
Levels of the home: At least one detector on each floor including the basement and attic if used. Sleeping areas: Additional detectors near or in bedrooms so the alarm can wake you if CO levels rise during the night. Common areas outside the bedroom like the lounge area is also commended...
This blocking is displayed in the LCD and via the green flashing operating LED, also the relay "collective fault" switches. No yellow fault LED is on or flashing. Caution! All extinguishing requests registered during the condition "Extinguishing system blocked" (= blocking of the extinguishing ...