Sorry guys, don't know where this belongs so please move it to right area.
My CO2 detector in the bedroom Model # 900-0143 started beeping with the red light flashing about ever 30 seconds or so. It says on the unit if it beeps 4 times to move to a fresh area if it beeps 1 time (like mine done) to see manual. I've looked all through my Heartland paper work and have absolutely NO information on CO2 or fire alarm info. I've replaced the batterys and it still beeps, can anyone tell me what the 1 beep means ?? Are these things hard wired along with the 3 AA batterys it takes ?? I am at a loss right now, can anyone give me some info ??
Thanks very much.
Bobby
My CO2 detector in the bedroom Model # 900-0143 started beeping with the red light flashing about ever 30 seconds or so. It says on the unit if it beeps 4 times to move to a fresh area if it beeps 1 time (like mine done) to see manual. I've looked all through my Heartland paper work and have absolutely NO information on CO2 or fire alarm info. I've replaced the batterys and it still beeps, can anyone tell me what the 1 beep means ?? Are these things hard wired along with the 3 AA batterys it takes ?? I am at a loss right now, can anyone give me some info ??
Thanks very much.
Bobby