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ELK-6051 Service Diagnostics
Diagnostics Modes
Action
Red LED
Yellow LED
Sounder
Action
Fault Checks
Low battery
Press & hold button
Off
1 flash
1 beep with flash
Replace Batteries
Faulty Sensor
Press & hold button
Off
2 flashes
2 beeps with flashes
Replace Alarm
End of Life (EOL)
Press & hold button
Off
3 flashes
3 beeps with flashes
Replace Alarm
Alarm Memory
Action
Red LED
Green LED
Sounder
LCD Display
24 hours after event
Flashes as per Table C
Off
Off
Off
Long term memory
Press & hold button
Flashes as per Table C
Off
Temporal full sound
CO ppm
Memory Erase
Keep button pressed
after long term test
Flashes as per Table C
Wait for Green light
then release button
Temporal full sound
CO ppm