Ei Electronics Ei207 Series - Page 30


Power Up
1 flash1 flash
On
On
On
On
On
1 flash
OffOff
Off
Off
Off
1 Flash (every sec)
Flashing (as per table B)
Button Test (Weekly)
Unit Sensing CO gas itself
Sensing CO through RF interconnect
Off
Off
1 flash (every minute approx)
1 beep with flash
Off
Low Battery Condition
2 flashes (every minute approx)
2 beeps with flash
Off
Sensor Fault Condition
Off
3 flashes
(every minute approx)
3 beeps with flash
Off
End of Life Condition
Off
Normal Operation
Fault Mode
Standby
OffOff
OffOff
Off
Ei207 & 208 Service Diagnostics
Ei207 & 208 Indicator Summary
Diagnostics Modes
Action Red LED
Red LED Amber LED Green LED
Yellow LED Sounder
Sounder
Action
Replace Alarm
Press & hold button
Press & hold button
Press & hold button
Low battery Off
1 beep with flash
2 beeps with flashes
1 flash
Flashes as per Table C
Faulty Sensor
See Note *
Alarm Memory
24 hours after event Flashes as per Table COff Off
Long term memory
Off
Press & hold button
3 flashes
End of Life (EOL) Off
3 beeps with flashes
Memory Erase
Note * - For model Ei207 alarms replace the batteries - For model Ei208 alarms check the replace by date on the side of the alarm
Wait for Green light
then release button
Off2 flashes
Fault Checks
Action Red LED Green LED
Sounder
Replace Alarm
Flashes rapidly
as per Table C
LCD Display
Off
CO ppm
CO ppm
Keep button pressed
after long term test
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