Ei Electronics Ei207 Series Instructions For Use Manual page 34

Normal Operation
Red LED
Power Up 1 flash
Standby Off
Button Test (Weekly)
Off
Flashing
Unit Sensing CO gas itself
(as per table B)
Alarms Activated via
Off
RF interconnect
Fault Mode
Off
Low Battery Condition
Sensor Fault Condition Off
End of Life Condition
Off
33
Ei207 & 208 Indicator Summary
Amber LED
1 flash
Off
Off
Off
Off
1 flash
(every minute approx)
2 flashes
(every minute approx)
3 flashes
(every minute approx)
Green LED Sounder
1 flash
Off Off
1 Flash On
(every sec)
Off On
Off
On
Off
1 beep with
1 amber flash
2 beeps with
Off
2 amber flashes
3 beeps with
Off
3 amber flashes